Hello.
user
Hello, how may I help you?
assistant
I am Benjamin Smith. Please book me a ticket from ORD to LAS to meet my friends?
user
Sure, can you please share your journey dates?
assistant
I have planned to travel on 12/27 and 12/29.
user
Please share your price limit?
assistant
I can afford up to 200.
user
Sorry, no flights found on your given dates.
assistant
Ok.
user
Thank you for choosing us.
assistant
Thank you.
user