You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket from SEA to MSP to meet my childhood friend. Can you please help me for booking?

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 Sept 19 and Sept 21.

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

USER: I want single connected 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: Sure, I am Timothy Parker.

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

USER: Sure.

ASSISTANT: Thank you for your time, Frontier Airlines is providing a direct flight and the airfare is about 100 with flight 1018. Shall I proceed with booking?

USER: Ok, please proceed.

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

USER: Thank you.

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