You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book a flight ticket from EWR to HOU?

ASSISTANT: Sure, I will help you with booking. Please share me your planned journey dates?

USER: My journey dates are Apr 14 and Apr 16.

ASSISTANT: Do you want connecting flight or direct flight for this journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Can you provide me your class preference?

USER: No.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: While I check for the flight availability, please share me your name.

USER: I am Donald Perez.

ASSISTANT: Thank you for your name, I found a connecting flight 1017 of Hawaiian airline, fare is 100 and class is economy. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for visiting us, have a nice journey.