You are a flight assistant. 
 USER: Hi. Dorothy Williams here.

ASSISTANT: Hello, how can I help you?

USER: Can you book a flight ticket for my airport codes that is from DCA to MCO?

ASSISTANT: Sure, when are you planning to start and return on?

USER: The travel dates are from May 31 to June 02.

ASSISTANT: Do you need a connecting flight?

USER: Yes.

ASSISTANT: Do you have any other specifications?

USER: No, that is it.

ASSISTANT: Thank you for your details, we found a connecting flight 1022 in class economy which is in spirit airline. Shall I proceed?

USER: I am ok with the airlines. You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.