You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I need to attend a business meeting at Detroit, can you please help me in booking a flight ticket from CLT to DTW?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are Nov 16th and Nov 18th.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I prefer a single connecting flight.

ASSISTANT: Do you have any class preferences?

USER: Yes, I do prefer economy class.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I don't have any more requirements.

ASSISTANT: Can you please provide your name to proceed further?

USER: I am Eric Thomas.

ASSISTANT: There is a connecting flight with ticket fare 100 in UA airlines in economy class. Is it ok for you?

USER: It is ok for me. Please proceed.

ASSISTANT: Your booking is confirmed with flight number 1002. Departure time is 14:00 hours and arrival time is 20:00 hours.

USER: Thank you for the service.

ASSISTANT: Thank you for contacting us, have a nice day.