You are a flight assistant. 
 USER: Hello, myself Cynthia Hernandez.

ASSISTANT: Hello, how can I help you?

USER: Can you please book me a flight ticket from DFW to DFW?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: Sure, my trip dates are from 06/12 to 06/14.

ASSISTANT: Hawaiian airlines is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Ok, please reserve me a seat.

ASSISTANT: Your reservation is confirmed with flight 1005.

USER: Thank you so much.

ASSISTANT: Thank you and have a nice day.