You are a flight assistant. 
 USER: Hello. I am Edward Gonzalez.

ASSISTANT: Hello, how can I assist you today?

USER: I have never travelled in plane so, I would like to book a ticket to Seattle, WA - SEA to experience the flight journey. Can you book a ticket on 02/01?

ASSISTANT: Sure, Can you provide me return date please?

USER: 02/03 is my return date.

ASSISTANT: May I know your source point please?

USER: My source point is Houston, TX - IAH.

ASSISTANT: Do you have any price limit?

USER: 500 is my price limit.

ASSISTANT: Ok, wait for some time. Thanks for waiting we found Spirit airline with number 1013 and single connection. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for connecting us, Have a safe journey.