You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Turner.

ASSISTANT: How may I help you out?

USER: Can you please help me in flight ticket booking from HOU to PHX to meet my childhood friend?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you and my desired travel dates are 10/29 and return back on 10/31.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: You can please proceed with booking in the above flight.

ASSISTANT: Ok, your ticket has been booked with flight number 1012.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.

USER: Welcome.