Hello.
user
Hello. How may I help you?
assistant
Can you please reserve me a flight ticket from DEN to IAH to go for holiday trip?
user
Sure, may I know your class preference please?
assistant
I prefer an economy class for my journey.
user
Tell me your name please?
assistant
I am Alexander Nelson.
user
Now share your travel dates please?
assistant
My planned journey dates are Aug 19 and Aug 21.
user
Do you have any other preferences?
assistant
I need a stopover in between my journey.
user
Please wait.
assistant
Sure.
user
Sorry there no flights available with your flight details.
assistant
Ok, no problem. Thank you for the information.
user
Thank you.
assistant