You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: Could please help me in booking my flight ticket?

ASSISTANT: Sure, please share your travelling dates?

USER: My travel dates are 05/19 and 05/21.

ASSISTANT: OK, can you please tell the airport codes?

USER: I want to travel from NY - EWR to MN - MSP.

ASSISTANT: OK, please wait a moment.

USER: OK.

ASSISTANT: The flight Frontier is available with cost 100 and connection 1. Can I proceed with the booking?

USER: OK. Please book it for me.

ASSISTANT: OK, I booked the ticket successfully. Have a safe journey.

USER: Thank you for your service.

ASSISTANT: And thank you for contacting us.

USER: I'm Laura Smith.

ASSISTANT: Can I know your good name for the documentation purpose? OK, thank you Smith.