Hello.
user
Hello, how may I provide assistance to you?
assistant
I am Brandon Moore. I need to book a ticket to  meet my friend on 03/15 for collecting money for him. Could you please help me in booking a return ticket on 03/17?
user
Sure, may I know your origin and destination points?
assistant
My source and destination is HOU and LAS.
user
Do you have any other preferences?
assistant
I need a break in between the journey.
user
We found a direct flight to your destination point.
assistant
I need a connecting flight, thank you for your information.
user
Ok, thank you for choosing us.
assistant