You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Sharon Edwards, want to travel from DFW to CLT. Please help me in booking my ticket.

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, my travelling dates are from 09/29 to 10/01.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in Spirit airline with price 100, can I book it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for approaching us.