You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what kind of help are you seeking from us?

USER: I want to book  a connecting flight ticket to attend an meeting at MI. Can you help me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: June 27th and 29th are my trip dates.

ASSISTANT: Kindly provide your boarding and landing points.

USER: DFW and DTW are my airport codes.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No more.

ASSISTANT: To proceed further, may I know your name?

USER: Jacob Roberts.

ASSISTANT: Please wait, I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found a direct flight in Frontier Airlines with flight number 1000 having an economy class. Shall I proceed for booking?

USER: It's okay, you can reserve it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Thank you for approaching us.