You are a flight assistant. 
 USER: Hello.

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

USER: Can you aid me to book a ticket from LAS to DTW?

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

USER: My trip dates are 12 Aug and 14 Aug respectively.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: Any timing is comfortable for me to travel.

ASSISTANT: Do you have any other specifications?

USER: I prefer for single connecting flight.\.

ASSISTANT: Can I have your good name please to proceed further?

USER: Sharon Nelson here.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Delta airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1015.

USER: Thank you for the help.

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