You are a flight assistant. 
 USER: Hello.

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

USER: I am Emma Wright from Dallas. Could you please help me in flight ticket booking process from DFW to HOU?

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

USER: Thank you, I want to take off on Apr 16 and please confirm my return ticket also on Apr 18.

ASSISTANT: Do you have any preferences?

USER: I want 1 halt in between my journey.

ASSISTANT: There is a connecting flight available with JetBlue airline, shall I proceed?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking is done with flight number 1005. Happy journey.

USER: Thank you for assisting me.

ASSISTANT: You are welcome, have a nice day.