You are a flight assistant. 
 USER: Hello, I am Larry Edwards.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I would like to attend my friend birthday, can you please book me a ticket?

ASSISTANT: Sure, May I know your journey dates please?

USER: I would like to leave between 09/20 and 09/22.

ASSISTANT: Do you need any connection limit?

USER: Yes, single connection.

ASSISTANT: Please ensure your journey points?

USER: My journey points are from CLT to BOS.

ASSISTANT: Ok, please wait for a while. I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found a flight matching your requirements, flight number 1009, price is 100 with single connection. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved with Spirit airlines.

USER: Thank you so much for booking my ticket.

ASSISTANT: Thank you for availing us. Have a great day.