You are a flight assistant. 
 USER: Hello. I am Kathleen Hall.

ASSISTANT: Hello. How may I guide you today?

USER: I want to travel from SFO to HOU. Can you book a flight ticket for me?

ASSISTANT: Can you please share your journey dates?

USER: I want to fly in the flight on 12/18 and 12/20.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: I found a ticket for you with price of 300, flight number is 1000 and connection is 1.

USER: Book this ticket for me.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for helping me out.

ASSISTANT: Thank you for contacting us.