You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Susan Evans.

ASSISTANT: How may I assist you?

USER: I want to schedule my trip to Dallas, TX-DFW, can you please avail me a flight ticket from Minneapolis, MN-MSP?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are from 12/29 to 12/31.

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1020.

USER: Thank you.

ASSISTANT: Thank you for reaching us.