You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking my flight ticket from EWR to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My planned travel dates are Nov 20-22.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: I prefer economy class ticket.

ASSISTANT: Can I know your name please?

USER: My name is Frank Allen.

ASSISTANT: Ok, we found connecting flight 1002 in Hawaiian Airlines with fare of 100. Shall I proceed with economy class?

USER: Ok, please go ahead.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.