You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Ashley Garcia. I need to book a flight ticket from ORD to OAk, Can you please help me for booking?

ASSISTANT: Sure, may I know when are you willing to make you travel?

USER: I would like to travel on 11/23 to 11/25.

ASSISTANT: Is there any fare limit?

USER: I can pay up to 500.

ASSISTANT: AA airline is going on your way and the fare is 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: We have booked a ticket for you in flight 1029.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.