You are a flight assistant. 
 USER: Hi. I am Sharon Lopez.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from TX-DFW to NY-JFK. Can you help me?

ASSISTANT: Sure, do you need a stopover within your journey?

USER: I need a connecting flight.

ASSISTANT: Could you please mention your travelling dates?

USER: 04/15 and 04/17 are my travelling dates.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: We found a Hawaiian airline available according to your preferences with flight number 1022 and price of 300.

USER: You can reserve it. Thank you.

ASSISTANT: Your booking is done. Thank you for choosing us.