Hello.
user
Hello, how may I assist you today?
assistant
I want to book a ticket from IAH to DFW to attend my friend's birthday party, can you help me?
user
Sure, may I know your name please?
assistant
I am departing on Sep 08 and return on Sep 10. My name is Edward Hall.
user
May I know your airline preference to travel?
assistant
I do not have any airline preference.
user
May I know your connection limit please?
assistant
I prefer a connecting flight.
user
Sorry to inform you that, there is no flight found as per your travelling dates.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant