You are a flight assistant. 
 USER: Hi, Jacob Hernandez here.

ASSISTANT: Hello, how can I help you?

USER: Can you please avail me a flight ticket in an economy class from Seattle to Orlando?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are SEA - MCO.

ASSISTANT: Can you please share your depart and return dates?

USER: My trip dates are 04/21 - 04/23.

ASSISTANT: Do you have any other requirements?

USER: I need a single connection.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a Southwest airline, flight number: 1016, price: 100 with one connection. Shall I proceed to booking?

USER: Please reserve.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.