You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel to New York, LGA. Can you help me in booking from Seattle, SEA?

ASSISTANT: Sure, I will help you in booking. Please share your planned trip dates?

USER: My travelling dates are from 04/29 to 05/01.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a connecting flight.

ASSISTANT: Ok, can I have your name please?

USER: My name is Larry Walker.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Ok, Not an issue.

ASSISTANT: Thank you for reaching us.

USER: Thank you.