You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: I want to change my reservation, can you help me with that?

ASSISTANT: Sure, can you please mention your name?

USER: Sure, Lisa Hernandez here.

ASSISTANT: We found reservation with your name, can you please share your location codes?

USER: My airport codes are from JFK to SFO.

ASSISTANT: Can you please share your travelling dates?

USER: My travelling dates are from Nov 24-26.

ASSISTANT: Do you prefer class?

USER: No.

ASSISTANT: Do you need connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I want to start in morning.

ASSISTANT: We found Hawaiian Airline with fare 200 and flight number is 1026 with connecting flight. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.