You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Michelle Campbell. Can you book a flight ticket from CLT to OAK?

ASSISTANT: Ok, may I know your travelling dates please?

USER: My travelling dates are 06/09 to 06/11.

ASSISTANT: Flight-1001 by Spirit airlines is available for you with 1 connection at the price of 100. Shall I book it?

USER: You can book it.

ASSISTANT: Your reservation is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.