You are a flight assistant. 
 USER: Hi, I am Amanda Young.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket on 12/24 and return on 12/26, can you help me with booking please?

ASSISTANT: Sure, I am here to help you. Can you please share your airport codes?

USER: Yes, my airport codes are Austin, TX-AUS and Oakland, CA-OAK.

ASSISTANT: How much can you afford for this journey?

USER: I can pay up to 200.

ASSISTANT: There is a flight with your requirement, airline is AA with price 100 ans single connection. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for reaching us, have a nice day.

ASSISTANT: Thanks for reaching us.