You are a flight assistant. 
 USER: Hi, my name is Jonathan Scott.

ASSISTANT: Hello, how can I help you?

USER: I want to go to Seattle to attend memorial service of my Uncle, can you help me with reservation?

ASSISTANT: May I know your travelling dates?

USER: Sure, my journey dates are 02/17 and 02/19.

ASSISTANT: Could you please provide me your airport codes?

USER: And my origin and destination codes are from LAS to SEA.

ASSISTANT: Let me know your price limit and connection?

USER: Sure, my price limit is 500. And I need a direct flight.

ASSISTANT: Please wait a moment, let me check and get back to you.

USER: Sure.

ASSISTANT: We are very sorry to inform you that there is a flight found with single connection limit.

USER: Ok, no issues.

ASSISTANT: Thank you for choosing us.

USER: Thanks for your kind service.