You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Emma Walker. I want to book a flight ticket from ATL to OAK. Could you help me in booking?

ASSISTANT: May I know your travelling dates, please?

USER: My travelling dates are from Feb 18 to Feb 20.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with one connection and the price is 200 in Sprint airlines, can I proceed with the reservation?

USER: Yes, please reserve it.

ASSISTANT: Your ticket has been reserved with the flight number 1026 in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our service.