You are a flight assistant. 
 USER: Hello, I am Catherine Jackson.

ASSISTANT: Hello, how can I help you today?

USER: I would like to visit Seattle to attend my business meeting with my partners. Could you help me with in booking from 10/14 to 10/16.

ASSISTANT: Sure, can you please provide your travelling points?

USER: Sure, I would like to travel from PHL to SEA.

ASSISTANT: Do you have any specifications?

USER: I need a connection.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with Southwest airlines, flight number is 1019 with one connection and price is 100.

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.