You are a flight assistant. 
 USER: Hi, I am Jason Lewis.

ASSISTANT: Hello Jason Lewis. In what way can I best assist you?

USER: Can you please help me with booking a flight ticket from DFW to PHL?

ASSISTANT: Sure, we can help you in finding a best flight.

USER: Thank you.

ASSISTANT: Which dates do you prefer to start and return on?

USER: My travel dates are 03/11 and 03/13.

ASSISTANT: Thank you for your information, please wait for a while, I will check the availability of flights and revert to you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight in Delta airline.

USER: You can proceed with booking.

ASSISTANT: Shall I proceed with a economy flight?

USER: Yes.

ASSISTANT: Ok, your ticket has been confirmed with flight number 1021 with a fare of 100.

USER: Thanks for the help.

ASSISTANT: Thank you for making us to serve you.