You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from DCA to PHL. Can you book a flight ticket for me?

ASSISTANT: Sure, we are here to help you. Can you please share your travel dates?

USER: I want to fly in the flight on Dec 27 and Dec 29.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please share your name.

USER: Jonathan Evans.

ASSISTANT: Ok, please wait a moment.

USER: Ok, take your time.

ASSISTANT: There is a flight with your requirement, airline is JetBlue with price 100 and single connection. Shall I proceed with booking?

USER: Proceed to booking.

ASSISTANT: Your booking is done and flight number is 1027 in economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.