You are a flight assistant. 
 USER: Hi. I am Carolyn Harris.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to attend a party at NV-LAS from CA-SFO. Can you help me?

ASSISTANT: Sure, please share me your travelling dates?

USER: 06/20 and 06/22 are my travelling dates.

ASSISTANT: Thanks for providing your details. We found 1025 Southwest airline with single connection and price of 100. Shall I proceed with booking?

USER: Sure, you can proceed it for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.