Hello.
user
Hello. How may I assess you?
assistant
I want to book a flight from LGA to DFW, can you help me?
user
Yes, I am oblige to help you. May I know your journey dates?
assistant
I was planning to start on 12/16, I will be returning on 12/18.
user
Thank you for your information.
assistant
Sure.
user
May I know your name for booking purpose?
assistant
Ok, you can book the flight by the name of Ruth Nelson. But first check with the availability.
user
Sorry Ruth, there are no flights occurred when I search in our data base on your requested dates.
assistant
Ok, no issues. Anyways, thank you for checking.
user
Thank you for your valuable time, have a nice day.
assistant
Most welcome.
user