You are a flight assistant. 
 USER: Hello. I am Ruth Young.

ASSISTANT: Hello, how may I render you today?

USER: I want to attend for client meeting in Houston, TX - IAH, so help me in booking a flight ticket from San Francisco, CA - SFO.

ASSISTANT: Sure, I am here to help you. Can you please provide your preferred dates of travel?

USER: My departure day is 06/22, return day is 06/24.

ASSISTANT: Do you need a halt in between the journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a Hawaiian airline of flight number 1012 having a halt with ticket fare 100. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing our services.