You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please book me a flight ticket on Apr 9th and return ticket on Apr 11th?

ASSISTANT: Are you fine with connecting flight?

USER: Yes, I am fine with connecting flight.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from CLT to LGA.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: Let me know your name?

USER: I am Samantha Campbell.

ASSISTANT: There is a connecting flight 1012 of Spirit airlines, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Welcome.