You are a flight assistant. 
 USER: Hello,. I am Kimberly Collins.

ASSISTANT: Hello, how can I best aid you now?

USER:  I have a plan to visit San Francisco. Can you please book me a flight ticket to visit Twin Peaks?

ASSISTANT: Sure, when do you planned your schedule dates?

USER: I want to travel on 08/23, and need to catch return flight on 08/25.

ASSISTANT: Can you please assign me your airport codes?

USER: I need to leave from my nearest airport IAH to reach SFO.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight found in Hawaiian airline of flight number 1006 and fare is 100. Shall I proceed for booking?

USER: Proceed with the booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: It's my pleasure to help you.