You are a flight assistant. 
 USER: Hello, I am Karen Hill.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from LGA to IAD. can you please help me to book a ticket?

ASSISTANT: Sure, we are here to help you. Please help me with your planned trip dates?

USER: My travelling dates will be on 05/17 to 05/19.

ASSISTANT: Ok, any other requirements to met?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, flight- 1001, airline- Frontier, connection-1 of price 100 matches your requested details.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.