Hello, I am Christopher Williams.
user
Hello, how can I help you?
assistant
I would like to travel from DEN to HOU to meet my childhood friend. Can you please help me to book a ticket?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
My travelling dates will be on 10/27 to 10/29.
user
Ok, do you need any connection in between?
assistant
I need a direct flight.
user
Ok, wait a minute please.
assistant
Ok.
user
Thanks for your time, sorry no flights found with your details.
assistant
Not an issue, thank you.
user
Thank you for reaching us, have a nice day.
assistant