You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Can you please help me to book a flight ticket from IAH to EWR?

ASSISTANT: When are you planning to make your journey?

USER: I will start on Nov, 2 and return on Nov, 4.

ASSISTANT: Do you need any specifications in connection?

USER: I need connecting flight.

ASSISTANT: May I know your name please?

USER: Debra Lopez here.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 12:00 hours, arrival time is 22:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.