You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in booking the flight ticket from OAK to MSP?

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

USER: My planned dates of journey are Sept 14 and Sept 16.

ASSISTANT: May I know your name please?

USER: My name is Emily Hill.

ASSISTANT: Do you have any requirements?

USER: I prefer to return in evening flight.

ASSISTANT: Ok, wait a moment please.

USER: Sure, I will wait for your information.

ASSISTANT: There is a connecting flight in Frontier airline, can I book it?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket has been booked with flight number 1015.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.