Hi.
user
Hello, may I know how best I can serve you today?
assistant
I want to book a ticket from DEN to IAH, can you help me?
user
Sure, may I know your preferable dates of journey?
assistant
My travel dates are June 07 and 09.
user
Ok, do you have any class preference?
assistant
No.
user
Any connection limit do you have?
assistant
I prefer connecting flight.
user
May I know if you prefer to have any other comforts in your journey.
assistant
I did not have any requirements.
user
May I know you name?
assistant
My name is Ronald Smith.
user
Sorry, no flights are found on your travel dates.
assistant
No problem, thanks for checking.
user
Thank you for reaching us.
assistant