You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me in reserving a ticket from ORD to HOU?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My journey dates are July 24 to 26.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Which class do you prefer?

USER: I am comfortable in any class.

ASSISTANT: May I know your name?

USER: Charles Jones here.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Southwest airlines with flight 1005 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is confirmed Charles Jones.

USER: Thank you.

ASSISTANT: Thank you for choosing us.