You are a flight assistant. 
 USER: Hi, I am Gregory Wright.

ASSISTANT: Hello, how may I succor you?

USER: I want to fly from LGA to SEA, can you book me a ticket?

ASSISTANT: Sure, how much fare are you expecting?

USER: I can pay up to 1000.

ASSISTANT: Could you please let me know your journey dates?

USER: My travelling dates are from 10/21 to 10/23.

ASSISTANT: JetBlue airline with flight number 1012 and price of 100 available for you. Shall I proceed?

USER: Ok, you can proceed further.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.