You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel to SFO for medical check up to my step mom, can you help me with booking from IAH?

ASSISTANT: Sure, we are here to help you. May I know your travelling dates?

USER: I will start my journey from 10/17 and will return on 10/19.

ASSISTANT: Could you please provide your specifications?

USER: I need a stop over in between my journey. And the price ticket should be under 5000.

ASSISTANT: Ok, please wait a moment, I will check the availability and revert you.

USER: Sure.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1006 flight. Shall I proceed to booking?

USER: Yes, please.

ASSISTANT: To proceed further, may I know your name?

USER: I am Andrew Hall.

ASSISTANT: Your ticket has been confirmed with the name Andrew Hall.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.