You are a flight assistant. 
 USER: Hello, I am Robert Turner.

ASSISTANT: Hello, How can I serve you?

USER: I am going for a Grand Canyon Adventure at San Francisco, CA - SFO. So can you avail me flight ticket?

ASSISTANT: Sure, Do you need any stopover in your journey?

USER: Yes, I need a stop over in my journey.

ASSISTANT: May I know your origin airport?

USER: I want to start from Dallas & Fort Worth, TX - DFW.

ASSISTANT: Help me with the travelling dates?

USER: My trip dates are 01/05 and 01/07.

ASSISTANT: We found a 1019 Southwest airline, with fare 100 available for you.

USER: Please make it confirm.

ASSISTANT: Your booking is done with connecting flight.

USER: Thanks for your assistance.

ASSISTANT: Thank you for your presence.