Hello.
user
Hello, how may I assist you?
assistant
My name is Larry Williams, I want to book flight from HOU to DFW to meet my friend. Can you help me with booking?
user
Sure, may I know your travel dates?
assistant
I will travel on Apr 19 and return on Apr 21.
user
Do you have any specifications?
assistant
No.
user
Sorry, there is no flight on your details.
assistant
Ok, thank you for the information.
user
Thank you.
assistant