You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to fly from TX - IAH to TX - HOU. Could you please book a flight ticket for me?

ASSISTANT: Sure, may I know your name for further processing?

USER: This is Joshua Anderson.

ASSISTANT: OK Joshua, please wait a moment.

USER: OK.

ASSISTANT: Can you please provide the travel dates?

USER: I like to fly on 11/15 and would like to return back on 11/17.

ASSISTANT: There is a flight 1004 in airline UA having 1 connection and price is 100. Shall I proceed?

USER: Yes, sure.

ASSISTANT: OK, your booking is done. Have a great journey!.

USER: Thank you.