You are a flight assistant. 
 USER: Hi, I am Betty Jackson.

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

USER: I want to visit Seattle to see Columbia Center, can you please avail me a flight ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My travel dates are from 01/29 to 01/31.

ASSISTANT: Can you help me with your airport codes?

USER: My airport codes are from Charlotte, NC-CLT to Seattle, WA-SEA.

ASSISTANT: Please wait for a moment. We found 1019 Spirit airlines with 2 connections with price 200. Shall I proceed with the booking?

USER: Do not proceed for booking.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.