You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a flight ticket from EWR to PHX. Could you help me in booking?

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

USER: My travelling dates are from Sep 27 - 29.

ASSISTANT: Do you have any preferences?

USER: I prefer for connecting flight.

ASSISTANT: May I know your name please?

USER: Timothy Thompson.

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

USER: Yes, please proceed.

ASSISTANT: Your booking is done with flight number 1010. Happy journey.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a nice day.