You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from MSP to SEA, can you please help me in flight booking?

ASSISTANT: Sure, I am here to help you for this. Can you please share me your trip dates?

USER: My departure day is July 22, return day is July 24.

ASSISTANT: Do you have any other requirements regarding your journey?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: There is a flight with United Airlines and the ticket fare is 100. Shall I proceed for this?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1018. Your depart time is 6:00 hours and again your arrival time is 0:00 hours.

USER: Thank you.

ASSISTANT: For documentation purpose. May I know your name please?

USER: My name is Linda Wilson.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Thank you very much for contacting our agency.