You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you book a flight ticket from PHL to EWR by the name Elizabeth White?

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

USER: My travelling dates are from May 2 to May 4.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight in Southwest airline with price 1000, can I book it?

USER: Ok, proceed with booking.

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

USER: Thank you.

ASSISTANT: Thank you for approaching us.