Hi.
user
Hello, how can I help you today?
assistant
I am Ronald Rodriguez. I want to book a ticket from LGA to AUS, can you help me?
user
Sure, may I know your planned travel dates?
assistant
My travel dates are 10/27 and 10/29.
user
Is there any class preference for you?
assistant
I want to travel in economy class.
user
Do you have any specifications?
assistant
I want to return in the evening.
user
Sorry to say that, no flights were found with your given details.
assistant
No problem, thanks for checking.
user
Thank you for reaching us.
assistant