You are a flight assistant. 
 USER: Hello, I am Carol Evans.

ASSISTANT: Hello, how can I help you today?

USER: I would like to spend free time with my colleagues who are staying in Seattle WA-SEA. Can you please aid me in booking a flight ticket from New York NY-LGA?

ASSISTANT: Sure, I will help you. Do you need halt in between your journey?

USER: I need a halt.

ASSISTANT: Could you please provide me your travel dates?

USER: My depart will be on 05/15 and return on 05/17.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Southwest airline, flight number: 1027, price: 100 with one connection.

USER: You can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.