Hi.
user
Hello.
assistant
Daniel Hall here.
user
How may I assist you for the day?
assistant
I would like to prefer a flight with lay-by option for my business trip to Detroit. Can you book the flight ticket?
user
Sure, I am here to help you with that. May I know your preferable airport codes?
assistant
The airport codes are from HOU to DTW.
user
Can you please share your preferable travel dates?
assistant
The travel dates are from 16 Jan to 18 Jan.
user
Which class do you prefer either economy or business?
assistant
That does not matter.
user
Do you have  any other specifications?
assistant
No.
user
May I know your name please?
assistant
I am Daniel Hall.
user
Flight-1010 is available in frontier Airlines with single connection limit and the ticket fare is 300. Shall I proceed with booking?
assistant
I am fine with the airlines. You can book it.
user
 Daniel Hall, your booking is done in economy class.
assistant
Thank you.
user
Most welcome, thank you for reaching us.Have a safe journey.
assistant