Hello.
user
Hello. How can I help you?
assistant
I am Janet Garcia from Denver. I am planning to travel on these days that is 07/16 and 07/18. Can you find a flight ticket for me?
user
Yes, please provide me your airport codes.
assistant
Ok, my airport codes DEN to IAD.
user
Garcia, there are no flights available.
assistant
Ok, thank you for your information.
user
Thank you for reaching us.
assistant