Hello.
user
Hello, how may I be at your service today?
assistant
I am Jack Jones here. Can you help me to book a ticket from DEN to SFO?
user
Sure, we are glad to help you. Can you please let me know your connection limit?
assistant
My travel dates are Jan 20 and  Jan 22 respectively. Make sure that I need a direct flight.
user
Do you have any airline preference?
assistant
I am comfortable with any airlines.
user
Is there any more specifications regarding your journey?
assistant
Nothing from my side .
user
Thank you for your details, please be on hold.
assistant
Take your time.
user
We found a direct flight with American airlines, price is 100 in economy class. Shall I proceed?
assistant
Pleas go for booking I am ok with your specifications.
user
Your ticket has been reserved with 1005 flight number.
assistant
Thank you for information provided.
user
Thank you for choosing our services, have a safe journey.
assistant