Hi.
user
Hello, how may I help you today?
assistant
I want to go for an Yosemite adventure at SFO, can you please book me a ticket from MCO?
user
Sure, Could you please provide your journey dates?
assistant
I want to depart on Dec 4th and return on Dec 6th.
user
May I know your good name?
assistant
I am Melissa Johnson.
user
Do you have any class preference?
assistant
Yes, I want a business class.
user
Is there any other preferences?
assistant
I want a single connection in between my journey.
user
Ok, please wait for  a minute.
assistant
Ok.
user
Sorry, there are no flights available as per your requirements.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for choosing us.
assistant