You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Please book me a flight ticket from DTW to OAK to meet my family.

ASSISTANT: Sure, I am willing to help you for this. Could you please share me your travel dates?

USER: I have planned to travel on Sept 25th and return on Sept 27th.

ASSISTANT: Is there any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have any airline preference?

USER: Normal cost.

ASSISTANT: At what time are you planning to depart and return?

USER: I am ok with any time.

ASSISTANT: May I know your name please?

USER: Brenda Wilson.

ASSISTANT: As per your information, there is a flight with American Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Ok, please book this ticket.

ASSISTANT: Brenda Wilson, your ticket is reserved in economy class with the flight-1014.

USER: Thank you.

ASSISTANT: Thank you very much for approaching our agency.