You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be at your service?

USER: I am Ruth Lopez. I need to book a flight ticket from WA-SEA, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, provide your destination code?

USER: Destination point is NC-CLT.

ASSISTANT: May I know on which dates you planned to travel?

USER: I would like to travel on 02/10 to return on 02/12.

ASSISTANT: Ok, please hold on. I will get back to you.

USER: Sure.

ASSISTANT: Thanks for being patience. I found a direct flight with the price limit 100. Shall I proceed?

USER: No, don't proceed for booking.I  need only single connection only.

ASSISTANT: Ok, thanks for contacting us.

USER: Thanks for your information.

ASSISTANT: We hope to serve you again.