You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I am looking for a flight from EWR to IAH, can you please help me in booking?

ASSISTANT: Sure, could I have your trip dates, please?

USER: My travelling dates are Nov 20 and Nov 22.

ASSISTANT: Do you prefer a connecting or direct flight?

USER: Yes, I am looking for a connecting flight for my trip.

ASSISTANT: May I know your good name?

USER: Myself Helen Lopez.

ASSISTANT: Is there any more specifications?

USER: No, thanks.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight 1014 from Delta airline with a fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.