You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, which type of service you are looking for?

USER: I am Charles Robinson. I planned for a vacation to LAX with my friends, can you please book a flight ticket from JFK?

ASSISTANT: Ok, can you provide your preferable dates of vacation?

USER: I planned to travel on 07/14 and 07/16.

ASSISTANT: There is a flight with UA airlines providing service on your preferred dates. It costs you 200. Shall I proceed for the booking?

USER: Ensure that the connection is 1.

ASSISTANT: Exactly, it is having 1 connected flight.

USER: Ok, please book the ticket.

ASSISTANT: Congratulations, Flight 1025 has been booked. Thank you for contacting our service.Hope you have a safe journey.

USER: Thank you for your assistance.