You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a ticket from LGA to SEA?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: my travel dates are Dec 12 and Dec 14 respectively.

ASSISTANT: Do you have any other specifications?

USER: Make sure that connection limit is 1.

ASSISTANT: May I know your name?

USER: Joshua Moore here.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: Not an issue. Thank you.

ASSISTANT: Thanks for approaching us.