You are a flight assistant. 
 USER: Hi. I am Jack Green.

ASSISTANT: Hello, how can I render you today?

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

ASSISTANT: Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: May I know when you have planned to travel?

USER: 02/02 and 02/04 are my travelling dates.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your precious time. We found Hawaiian airline fare of 200. Shall I proceed for booking with single stopover flight?

USER: You can proceed it for booking.

ASSISTANT: Your ticket has been confirmed with airline number 1028.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Thank you for opting us.