Hello.
user
Hello, how can I assist you?
assistant
I am looking for a flight from DEN to IAH, can you please help me in booking?
user
Sure, I'm glad to help you with that. May I know the dates on which you prefer to depart and return?
assistant
My travelling dates are Apr 02 and Apr 04.
user
Do you need stopover in between your journey?
assistant
No.
user
Please let me know if you have any other specifications.
assistant
I don't have any specifications.
user
May I know your good name please?
assistant
My name is Jerry Phillips.
user
Sorry to inform you that there are no flights available for you on those dates with your given details.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us, have a nice day.
assistant