You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Kimberley Hill here. Can you book me a ticket from MSP to IAD?

ASSISTANT: Can I know your travel dates?

USER: Ok, here are my travel dates 01/15 and 01/17.

ASSISTANT: The flight 1019 of Spirit airlines is available on your requested dates with 1 connection. Shall I proceed?

USER: Yes. Please proceed with the booking.

ASSISTANT: Hill, your reservation has been done successfully.

USER: Thank you so much for the help.

ASSISTANT: You are welcome.