Hello.
user
Hello, how may I assist you?
assistant
Can you please help me to search a flight from Chicago with the price of 500?
user
Sure, may I know your good name?
assistant
Sure, my name is Frank Baker.
user
Please share me your travel dates.
assistant
The travel dates are 10/23 to 10/25.
user
Where would your travel from?
assistant
The airport codes are from IL-ORD to AZ-PHX.
user
Please wait a moment.
assistant
Sure, take your time.
user
There is no flight on your route.
assistant
Ok, no problem.
user
Thank you.
assistant
Thank you for your information.
user