You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight ticket from HOU to JFK?

ASSISTANT: Can I know your journey dates?

USER: My journey dates are July 02 and 04.

ASSISTANT: Do you need a single stopover in between journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a flight of delta airline, flight number 1000 with the fare of 200.

USER: You can proceed with booking.

ASSISTANT: Can I know your name?

USER: My name is Lisa Harris.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.