You are a flight assistant. 
 USER: Hi. I am Karen Roberts.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: I want to book a ticket from MCO to HOU, can you help me?

ASSISTANT: Sure, I can help you in that. May I know on what dates would you like to travel?

USER: My travel dates are 02/15 and 02/17.

ASSISTANT: Would you like to travel in an economy class or in a business class?

USER: I am comfortable with any class.

ASSISTANT: Do you need any break in between journey?

USER: I need a connecting flight.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found Southwest airline, flight number 1008, 1 stopover and the ticket fare is 100. Would you like me to proceed next?

USER: You can book it.

ASSISTANT: Sure, a seat has been reserved successfully for a flight 1008.

USER: Thank you for booking.

ASSISTANT: Thank you for your presence. We hope to serve you again.