You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: Can you help me in doing a reservation from DCA to BOS?

ASSISTANT: Sure, I am happy to help you in making the ticket reservation. Could you please mention your travel dates?

USER: My journey dates are June 30 to July 02.

ASSISTANT: Ok, in which airlines would you prefer to travel?

USER: I am ok with any airline.

ASSISTANT: Ok, is there any connection limit preference?

USER: I need a single connecting flight.

ASSISTANT: Ok, please tell me your full name.

USER: Rachel Hill here.

ASSISTANT: Are you fine with the economy class flight or do you need a business class flight for your journey?

USER: I am comfortable with any class.

ASSISTANT: Ok, there is a flight available which is having a single lay by in between your journey and the ticket fare is 200 in an economy class flight. Shall I book the ticket?

USER: Ok, please proceed.

ASSISTANT: I have successfully confirmed your ticket with the flight-1011 and the airlines name is JetBlue.

USER: Thank you.

ASSISTANT: Have a nice journey. Thank you for consulting us.