You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to travel from DTW to IAH, can you please help me in flight booking?

ASSISTANT: Sure, can you let me know your name please?

USER: My name is Elizabeth Gonzalez.

ASSISTANT: May I know the itinerary travel dates please?

USER: I will start on Dec 04, return on Dec 06.

ASSISTANT: Is there any connection limit?

USER: I want a flight with one connection.

ASSISTANT: May I know the class preference?

USER: I am comfortable with any class.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Are there any more preference?

USER: No.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. We have found a flight in economy class with single connection in Southwest airlines with flight 1000 and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is booked where departure DTW 15:00 PM Dec 04 and arrival IAH 10:00 AM Dec 06.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.