You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you book a flight ticket in my preferable travel dates Jan, 1 and Jan, 3?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please share your boarding and landing airport codes?

USER: My respective airport codes are SEA and JFK.

ASSISTANT: May I know your good name?

USER: Dennis Campbell here.

ASSISTANT: Let me know your connection limit.

USER: I need single connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with single connection and fare 100 in economy class of United Airline. May I reserve it?

USER: Please go ahead.

ASSISTANT: Your ticket has been reserved with flight number 1017.

USER: Thank you.

ASSISTANT: Thank you for opting us.