You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I'm Justin Walker. I am planning to attend music concert at Houston, can you please help me with booking a flight ticket?

ASSISTANT: I will hep you with that, can you please share your journey dates?

USER: Sure, I would like to take off on 12/31 and return back on 01/02.

ASSISTANT: May I know your source and destination codes?

USER: My source airport code is LGA and the destination airport code is IAH.

ASSISTANT: Wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price price 200, flight number is 1018 and connection is 1.

USER: Yes, please proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.