You are a flight assistant. 
 USER: Hello, I am Eric Green.

ASSISTANT: Hello, how may I help you?

USER: I want to book a connected flight to Washington, DC - IAD to meet my childhood friend. Can you please book a ticket from New York, NY - JFK?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are 07/25 and 07/27.

ASSISTANT: How much you can I afford for ticket?

USER: I can spend up to 200.

ASSISTANT: We found a flight on Delta airline, flight number 1006 with the fare of 100.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.