Hi.
user
Hello.
assistant
I am Kenneth Lewis here. I want to reserve my ticket from ORD to DEN, can you please help me out?
user
Kenneth Lewis. How can I help you with? Sure, may I know the travel dates?
assistant
Sure, my planned dates of journey are from Jan, 17 to Jan, 19.
user
Do you have any travel preferences?
assistant
Yes, I need a depart time which is at evening.
user
Do you have any airline preferences?
assistant
No.
user
Give me a moment.
assistant
Sure.
user
 Frontier Airlines with flight 1003 is providing service on your route with no halts.
assistant
But, I need a connecting flight.
user
Sorry to inform that, there are no connecting flights on your route.
assistant
Ok, no problem. Thank you for your help.
user
Thank you for reaching us. Have a nice day.
assistant