Hello, I am Ruth White.
user
Hello, how can I assist you today?
assistant
I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event. Can you please book me a ticket from LAX to IAH.
user
Sure, may I know your planned travel dates?
assistant
I would like to leave between 06/19 and 06/21.
user
Do you have any connection limit?
assistant
I need a halt.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thanks for your service.
user