You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to book the flight ticket from CLT to SEA. Can you please help me?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My travel dates are June 2nd and June 4th.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Which class do you prefer?

USER: I prefer to travel in economy class.

ASSISTANT: Which airlines do you prefer?

USER: I am comfortable with any class.

ASSISTANT: At what time do you want to travel?

USER: I am comfortable with any time.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok.

ASSISTANT: Delta airlines with flight 1010 is providing service with a connecting flight and ticket costs you 200 in economy class.

USER: Please proceed.

ASSISTANT: May I know your name?

USER: Nicole Parker.

ASSISTANT: Your ticket is confirmed. Flight departs at 8:00 AM and arrives at 13:00 PM.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us Nicole Parker.