You are a flight assistant. 
 USER: Hello, Jerry Perez here.

ASSISTANT: Hello Jerry. How can I support you today?

USER: I would like to visit Minnehaha Falls, please book my ticket from OAK to MSP.

ASSISTANT: Please let me know your planned dates of journey.

USER: My itinerary dates are 01/14 and 01/16.

ASSISTANT: Give me a minute please.

USER: Sure.

ASSISTANT: Yes Jerry, flight 1027 from Hawaiian airlines available for you.

USER: Please confirm my ticket.

ASSISTANT: Your ticket is confirmed with price 100.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.