You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I want to book a ticket from LAX to DTW. Could you book a ticket?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Departure date is Aug, 16 and return by Aug, 18.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure.

ASSISTANT: Are you planning to travel in any particular timings only?

USER: No particular timings.

ASSISTANT: Ok, there is a flight in Frontier airlines which is having connection 1 and the ticket fare is 200 in economy class. Are you fine with this flight?

USER: Proceed for booking.

ASSISTANT: Can I have your good name please to book your ticket?

USER: My name is Jacob Lopez.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1016.

USER: Thanks.

ASSISTANT: Thank you for choosing us, have a great journey.