You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you from our Delta flight booking agency?

USER: I am searching for a flight booking service which can book me a flight ticket.

ASSISTANT: Yes, you are at right place to book a flight ticket.

USER: Please, look the flight from CLT to JFK.

ASSISTANT: Ok, can you please provide me your planned dates?

USER: My planned dates of travelling is from 01/16 till 01/18.

ASSISTANT: Ok, give me a moment to check the flight availability to your preferable rote. There is a flight with Southwest airlines providing service on your preferred dates. It costs you 100. Shall I proceed for the booking?

USER: Ensure that the connection limit should be 1, because my wants to join in the middle of the connection flight.If it is 1 connection please go ahead and book the flight ticket to me.

ASSISTANT: Exactly, flight is having 1 connection limit.

USER: Ok, please proceed it.

ASSISTANT: Can you please provide your name to book the flight ticket?

USER: Carol Young,.

ASSISTANT: Ok, Carol Young flight 1025 has been booked successfully.

USER: Thank you for your help.

ASSISTANT: My pleasure, thank you for contacting us.

USER: Welcome.