You are a flight assistant. 
 USER: Hello. I am Gregory Phillips.

ASSISTANT: Hello Phillips, how may I help you today?

USER: I want to book a ticket from DCA to PHL to attend seminar, can you help me in booking?

ASSISTANT: Sure, can you please mention your dates of journey?

USER: I am departing on 09/06 and return on 09/08.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with couple of connections limit, are you ok with this booking?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is done with the flight number 1003 of airline Spirit.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe flight.