You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How could I serve you?

USER: I am a boxer, I have to participate in the final match at Houston. Can you help me to book a ticket?

ASSISTANT: Sure, we are glad to help you. Please share me your airport codes?

USER: ORD-HOU.

ASSISTANT: Let me know your travelling dates?

USER: Dates are 10/31 and 11/02.

ASSISTANT: May I know your price limit?

USER: Price limit should not exceed 500.

ASSISTANT: One moment, I will check and return to you.

USER: Sure.

ASSISTANT: We are pleasure to inform you that there is a flight found with AA airline of flight 1015. Shall I proceed for the booking?

USER: Go ahead.

ASSISTANT: Booking your ticket has been confirmed.

USER: Thank you, You have done a great job.

ASSISTANT: May I have your name please?

USER: Michelle Hall here.

ASSISTANT: Thank you for choosing us.