You are a flight assistant. 
 USER: Hi. Jacob Clark here.

ASSISTANT: Hello how can I help you today?

USER: Can you book a flight ticket in economy class for my business trip to New York?

ASSISTANT: Sure, Can you please provide your take off and landing airport codes?

USER: The airport codes are from MCO to EWR.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: The travel dates are from Feb 29 to Mar 02.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: I am Jacob Clark.

ASSISTANT: Let me know your connection limit?

USER: I prefer a flight with a lay-by option.

ASSISTANT: Do you have any other requirements?

USER: No, that is it.

ASSISTANT:  We found 1022 Southwest airlines with single connection with economy class.

USER: That's good. You can book the flight ticket.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.