You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to travel BOS and LGA, can you please reserve flight ticket?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My travelling dates are Aug,20 and Aug,22.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer one connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: To proceed  further, can I have your name please?

USER: Myself Timothy Jackson.

ASSISTANT: Thank you for providing your journey details, please wait a moment I'll search best flight for you.

USER: Ok, I will be waiting for your positive response.

ASSISTANT: Thank you for your time, American Airlines is providing a connecting flight and the airfare is about 100 with flight 1011. Shall I proceed?

USER: Yes, please proceed with the reservation.

ASSISTANT: Sure, your ticket is booked in economy class.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thank you for reaching us, have a nice day.