You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I have to visit Houston city, so I need a flight from SFO to HOU. Could you please find a flight for me?

ASSISTANT: Sure, I am here to help you. Can you send me your travelling dates?

USER: I have planned my travel dates as 02/05 and 02/07.

ASSISTANT: Ok, wait for a minute.

USER: Ok, please provide me a flight which is having a cost 200 or below.

ASSISTANT: The Hawaiian airlines are providing a flight having a connection limit 1. Can I proceed?

USER: Yes, please proceed with ticket booking.

ASSISTANT: Yes, your ticket is reserved with the flight number  1015.

USER: Thank you for providing the best service.

ASSISTANT: Thank you for reaching us. May I know your name for the documentation purpose?

USER: Ok, my name is Brian King.

ASSISTANT: Thank you.