You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to reserve my ticket from ORD to DTW, can you please help me in booking?

ASSISTANT: Sure, can You please provide me the planned travel dates?

USER: Sure, my planned dates of journey are from Oct, 09 to Oct, 11.

ASSISTANT: Is there any class requirement?

USER: No, I want a depart time which is at afternoon.

ASSISTANT: Would you like to have any connection limit?

USER: Yes, I want a connecting flight.

ASSISTANT: May I know if you have any airline preference?

USER: Not required.

ASSISTANT: May I know your name please?

USER: Sure, my name is Joseph Scott.

ASSISTANT: Give me a moment.

USER: Ok, I will wait.

ASSISTANT: Southwest Airlines with flight 1002 is providing service on your route with connecting flight and the cost is 100.

USER: Ok, you can proceed with this booking.

ASSISTANT: Your ticket is booked where departure ORD 15:00 hours Oct 09 and arrival DTW 10:00 hours Oct 11.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us.