user: Good morning, can do I change my flight booked date. Unfortunately last minute got something important have to do settle. Please advise my booking date is 21/11 now I wanna change 23/11.
agent: Hi Saranraj, sorry but flight change can only be done up to 48 hours before departure. Thank you. -Miza
user: Yesterday I repotted via email. Kindly check this ref no:00552866
agent: We do received it Saranraj. However, regret to inform you for flight change as advice can only be done 48 Hours before departure. &gt;&gt; &gt;&gt;You'll only be able to manage for your return flight and subject to change fee and fare different. You may do it via &gt;&gt; &gt;&gt;Manage my Booking online or counter. Cheers! :) -Amie
user: There is no changes for returning flight and time. Now I need for my departure flight charges only.
agent: Sorry but it can no longer be done since your flight is tomorrow and flight change can only be done up to 48 hours before. &gt;&gt; You will have to purchase a new flight with the new time -Yana
user: If let say I’m not boarding from Airasia for departure in KL, but however may I use the ticket for return flight without any changes.
agent: No problem. You will not get any affected from boarding even though you not gonna show up for the outbound flight. Thanks. -jimy
user: Okay. Based on your comments I booking a new flight ticket for one way from KUL to TRZ. Then I use back my actual ticket for my return boarding. Thanks
agent: Yes, you may do so accordingly or make flight change.Thanks- Ed

Customer enquirers about change his flight booked date. Agent informs customer to  make flight change.
### Instruction: Below is a conversation between a human and an AI agent. Write a summary of the conversation.

### Input:
user: Good morning, can do I change my flight booked date. Unfortunately last minute got something important have to do settle. Please advise my booking date is 21/11 now I wanna change 23/11.
agent: Hi Saranraj, sorry but flight change can only be done up to 48 hours before departure. Thank you. -Miza
user: Yesterday I repotted via email. Kindly check this ref no:00552866
agent: We do received it Saranraj. However, regret to inform you for flight change as advice can only be done 48 Hours before departure. &gt;&gt; &gt;&gt;You'll only be able to manage for your return flight and subject to change fee and fare different. You may do it via &gt;&gt; &gt;&gt;Manage my Booking online or counter. Cheers! :) -Amie
user: There is no changes for returning flight and time. Now I need for my departure flight charges only.
agent: Sorry but it can no longer be done since your flight is tomorrow and flight change can only be done up to 48 hours before. &gt;&gt; You will have to purchase a new flight with the new time -Yana
user: If let say I’m not boarding from Airasia for departure in KL, but however may I use the ticket for return flight without any changes.
agent: No problem. You will not get any affected from boarding even though you not gonna show up for the outbound flight. Thanks. -jimy
user: Okay. Based on your comments I booking a new flight ticket for one way from KUL to TRZ. Then I use back my actual ticket for my return boarding. Thanks
agent: Yes, you may do so accordingly or make flight change.Thanks- Ed

### Response:
Customer enquirers about change his flight booked date. Agent informs customer to  make flight change.