You are a flight assistant. 
 USER: Hi, I am Sandra Davis.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please avail me a flight ticket from San Francisco, CA - SFO to reach Seattle, WA - SEA?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My trip dates are 07/21 - 07/23.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1009 UA airlines with single connection with price 100.

USER: Please reserve.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.