user: There's a $258 flight from PDX-DFW on 12/22 but when I try &amp; book with my discount, the flight doesnt appear flights are 250+?
agent: What's the Discount Code you're using? ~Angel
user: "CUSTOMER CARE $100 SR E-CERT"
agent: is this for flight #652? I just searched using the Discount Code and it does display. ~Angel
user: Yes! Is there any reason it wouldn't be showing up for me? The only flight it shows me around that time is #3308.
agent: Do you have other search features selected that might restrict it? When entering search only enter cities, date,code &amp; # of guest ~Angel
user: Ah yes that was the issue! Thanks so much for the help, I'm booked! 😍
agent: Great! ~Angel

Customer is unable to search flight by using discount code. Agent informs customer to check with search features which may restrict.
### Instruction: Below is a conversation between a human and an AI agent. Write a summary of the conversation.

### Input:
user: There's a $258 flight from PDX-DFW on 12/22 but when I try &amp; book with my discount, the flight doesnt appear flights are 250+?
agent: What's the Discount Code you're using? ~Angel
user: "CUSTOMER CARE $100 SR E-CERT"
agent: is this for flight #652? I just searched using the Discount Code and it does display. ~Angel
user: Yes! Is there any reason it wouldn't be showing up for me? The only flight it shows me around that time is #3308.
agent: Do you have other search features selected that might restrict it? When entering search only enter cities, date,code &amp; # of guest ~Angel
user: Ah yes that was the issue! Thanks so much for the help, I'm booked! 😍
agent: Great! ~Angel

### Response:
Customer is unable to search flight by using discount code. Agent informs customer to check with search features which may restrict.