You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: Can you please help me in booking the flight ticket from EWR to PHL?

ASSISTANT: Kindly mention your travelling dates?

USER: My travel dates are Aug 20 and Aug 22.

ASSISTANT: Is there any connection limit for you?

USER: I am willing to travel in a single connecting flight.

ASSISTANT: May I know your name?

USER: Matthew Clark.

ASSISTANT: There is a flight in Delta airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed and the flight number is 1007.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.