You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Larry Baker.

ASSISTANT: How can I help you?

USER: I would like to attend a workshop in Renaissance Center at Detroit, DTW. Can you please make a reservation from Denver, DEN?

ASSISTANT: Yes, can you share me your dates of travel?

USER: My journey dates are, depart on 01/21 and return back on 01/23.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your ticket is booked.

USER: May I know the airlines and flight number?

ASSISTANT: Flight number is 1000 of Frontier airlines.

USER: Ok, Thank you for your help in booking.

ASSISTANT: Thank you for contacting us.