You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for today?

USER: I am trying to book a flight ticket from LGA to DFW, to meet my relatives. Can you please help me with that?

ASSISTANT: Sure, I will help you with that. May I know the travelling dates?

USER: Can you check for the flight with connection 1 and the price limit should not exceed 200? The dates of my journey are 04/14 and 04/16.

ASSISTANT: Sure, I will check with the price and the connections limit. Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1021 in Hawaiian airline has the price 100. Shall I proceed with this booking?

USER: That's good, please proceed with the booking.

ASSISTANT: May I know your name for booking the ticket?

USER: Sure, my name is Robert Perez.

ASSISTANT: Ok Robert, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us, have a safe journey.

USER: You are welcome.