You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,How may I help you?

USER: I want to visit my grand parents in San Francisco, CA - SFO, will you help me in flight booking?

ASSISTANT: Sure, I am here to help you. Can you provide me the travelling details?

USER: My origin source from Orlando, FL - MCO, and my travelling dates from 12/03 to 12/05.

ASSISTANT: OK, wait a minute I will check the availability and revert you.

USER: Sure.

ASSISTANT: May I know you name?

USER: My name is Jennifer Lewis.

ASSISTANT: Ok, Thank you for waiting.

USER: Ok.

ASSISTANT: We found a flight that matches to your requirements.

USER: Let me know the flight details.

ASSISTANT: Flight number:1012, Airline: JetBlue and the price is 100 with single connection. Shall I go with booking?

USER: Ok, confirm my booking.

ASSISTANT: OK, your ticket is confirmed.

USER: Thank you, for your service.

ASSISTANT: Thank you have a nice day.