Hello.
user
Hello. How may I guide you for the day?
assistant
Can you please book a flight ticket from DFW to LGA?
user
Sure, I am gleeful to help you with that. May I know your travelling dates please?
assistant
Thank you. I have planned my travel  dates as Oct 02 and Oct 04.
user
Do you have any class preference?
assistant
I am ok with any class.
user
Can I know your connection limit?
assistant
I am looking for single connecting flight so please check with that.
user
Do you have any other specifications?
assistant
No, I do not have any other specifications.
user
There is a connecting flight-1020 in Frontier Airlines with a fare of 100. Shall I proceed with booking?
assistant
That is fine, please proceed with booking.
user
May I know your name please?
assistant
Sure, myself Stephen Edwards.
user
Your booking is done in economy class.
assistant
Thank you for your help.
user
Thank you for reaching us, have a safe journey.
assistant
Most welcome.
user