user: hye .may I knw how can I extend a flight ticket? Booking no. Qm9L8g, flight no. AK402. Is there any fees for the process?
agent: The changes can be done via Manage My Booking up to 48 hours before the flight time subject to change fee and fare difference &gt;&gt; &gt;&gt; You may login to your AirAsia account to proceed with the changes. Thanks - Khairul
user: Actually I bought bundle but only 1 person wanna extend the flight..so how can I change the flight date for 1?
agent: Hi , We had replied to your concern via DM. Kindly check your DM for further assistance. Thanks - Khairul
user: Ok..thanks.
agent: We happy to help you. Make it a great day :) Thanks-Sha

Customer is enquiring about extend a flight ticket. Agent updated that changes can be done via Manage My booking up to 48 hours before the flight time .
### Instruction: Below is a conversation between a human and an AI agent. Write a summary of the conversation.

### Input:
user: hye .may I knw how can I extend a flight ticket? Booking no. Qm9L8g, flight no. AK402. Is there any fees for the process?
agent: The changes can be done via Manage My Booking up to 48 hours before the flight time subject to change fee and fare difference &gt;&gt; &gt;&gt; You may login to your AirAsia account to proceed with the changes. Thanks - Khairul
user: Actually I bought bundle but only 1 person wanna extend the flight..so how can I change the flight date for 1?
agent: Hi , We had replied to your concern via DM. Kindly check your DM for further assistance. Thanks - Khairul
user: Ok..thanks.
agent: We happy to help you. Make it a great day :) Thanks-Sha

### Response:
Customer is enquiring about extend a flight ticket. Agent updated that changes can be done via Manage My booking up to 48 hours before the flight time .