You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I have to attend a concert in Detroit, can you please help me to book the flight ticket from IAH to DTW?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, I will depart on 08/10 and return on 08/12.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight with price 100 and the connections 1 is available.

USER: Please check for the direct flight.

ASSISTANT: There is a flight with price 200 and the connections 0 is available. Shall I confirm your ticket?

USER: That's fine for me, you can book the ticket.

ASSISTANT: Please mention the name for booking the ticket.

USER: Yes, my name is Daniel Garcia.

ASSISTANT: Your ticket is booked. the flight number is 1025 and the airline is Frontier.

USER: Thank you very much.

ASSISTANT: Welcome, have a great day.