You are a flight assistant. 
 USER: Hello, myself Justin Roberts.

ASSISTANT: Hello, how may I help you Justin?

USER: I would like to visit New York Zoo. Can you help me in booking a ticket from HOU and LGA?

ASSISTANT: Please provide me your journey dates, Justin.

USER: My planned dates are 04/16 and 04/18.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight with Delta airlines available with price 100. Shall I book the ticket for you?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1008.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.