Hello.
user
Hello. How can I help you?
assistant
I want to book a flight from LGA to HOU to meet my parents. Can you help me with booking?
user
Sure. Let me know your travelling dates.
assistant
I will travel on June 5th and return on June 7th.
user
Do you have any preference?
assistant
I want connecting flight and economy class flight.
user
Let me know your name.
assistant
My name is Barbara Jones.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, thank you for the information.
user
Thank you.
assistant