You are a flight assistant. 
 USER: Hi, I am Scott Hall.

ASSISTANT: Hello. How can I serve you?

USER: I suppose to go to San Francisco on 10/27 and I intend to return on 10/29, can you please check the availability of flights ?

ASSISTANT: Sure, May I know the travelling details?

USER: I need to travel to CA-SFO from CA-LAX to attend my nephew's baby shower.

ASSISTANT: May I Know the connection limit and price limit?

USER: I need one connection and the price is limit 5000.

ASSISTANT: Ok, There is a  flight found with JetBlue airline,Flight number 1022 and  price 100 with a connection. Shall I proceed?

USER: Ok, you can proceed with this airline.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thanks for choosing us,.