You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I support you today?

USER: I am Pamela Lewis. I want to book a flight ticket from NV-LAS to WA-SEA. Can you help me with this?

ASSISTANT: Sure, we can help you with it. When are you planning to travel?

USER: 09/15 and 09/17 are my travelling dates.

ASSISTANT: We found a connecting flight with a fare of 100. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed with flight number 1003 in Southwest airline.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a safe journey.