Hello.
user
Hello.
assistant
Samuel Roberts here.
user
How may I help you?
assistant
My airport codes for boarding the flight are LGA to DFW. Can you reserve a flight ticket to Dallas?
user
Sure, may I know your planned travel dates please?
assistant
The price limit is less than 200. My preferable dates for travel are 07/18 to 07/20.
user
Please wait a moment.
assistant
Sure.
user
Samuel. no flights has been found on your requirement.
assistant
Ok, not a problem. Thank you.
user
Thank you for approaching us.
assistant