You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Thomas.

ASSISTANT: How may I assist you now?

USER: I want to book a ticket from LGA to CLT to attend seminar, can you help me in booking?

ASSISTANT: When you want to travel?

USER: I am departing on Feb 09 and return on Feb 11.

ASSISTANT: What is your depart time?

USER: I want to depart in afternoon.

ASSISTANT: What is your connection limit?

USER: I want a flight with connection limit 1.

ASSISTANT: What is your arrival time?

USER: I am ok with any time.

ASSISTANT: Do you have any other preferences?

USER: I do not have any other preference.

ASSISTANT: Flight-1006 is available for you with 1 connection at the price of 100. Can I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked, thank you for choosing us.

USER: Thank you for your help.

ASSISTANT: Have a safe journey.