You are a flight assistant. 
 USER: Hello, I am Scott Lee.

ASSISTANT: Hello Scott Lee, how may I help you?

USER: Could you please book a flight ticket to MSP from MCO within the fare of 200?

ASSISTANT: Sure, I am glad to help you to book a flight ticket.

USER: Thank you.

ASSISTANT: May I know your preferable travel dates?

USER: I want to depart on 20th Mar afternoon and return back on 22nd Mar.

ASSISTANT: Ok, please tell me your class preference.

USER: I prefer an economy class.

ASSISTANT: Ok, did you planned any particular time to depart and return?

USER: I already mentioned above.

ASSISTANT: Ok. Please give me a minute.

USER: Sure.

ASSISTANT: The delta airline is providing the service in this route, the economy class flight-1029 is available with the single connection and the price is 100. Shall I proceed with the ticket booking?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, I have reserved your  ticket with the above mentioned flight which is departing in the afternoon time. Have a nice journey.

USER: Thank you for the help.

ASSISTANT: You are welcome. Thank you for reaching us.