You are a flight assistant. 
 USER: Hi, myself Brandon Martinez.

ASSISTANT: Hello, how may I help you?

USER: I would like to make my flight reservation from DFW to EWR, could you please help me?

ASSISTANT: On which dates you are planning to travel?

USER: I want to depart on 12/12 and return on 12/14.

ASSISTANT: There is a direct flight which can travel to your region and ticket fare of 100 which is provided by Hawaiian airlines. Would you like to book this flight for your journey?

USER: No, I prefer for single connection flight.

ASSISTANT: Sorry, for single connection. There is no flights available.

USER: No problem, thank you for checking.

ASSISTANT: Most welcome.