Hello.
user
Hello, How can I aid you?
assistant
I am Raymond Robinson. Please book me a ticket from LAX to LGA to meet old friends.
user
Sure, May I know your travelling dates?
assistant
I have planned to travel on 08/16 and 08/18.
user
Do you have any preferences?
assistant
I need a halt.
user
Please wait.
assistant
Ok, I will wait.
user
Thanks for waiting. There are no flights found on your data.
assistant
Ok, no problem. Thank you.
user
Thank you.
assistant