You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am Joshua Lewis, can you find a flight for me from PHX to HOU?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: Ok, my travelling dates are from 01/02 and 01/04.

ASSISTANT: Can I have a moment please?

USER: Yes, take your time.

ASSISTANT: There is a connecting flight available with Delta airline, shall I book it?

USER: Please proceed with booking.

ASSISTANT: Your booking is done with flight number 1007. Happy journey.

USER: Thanks for your help.

ASSISTANT: You are welcome, have a nice day.