You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this moment?

USER: I am Patricia Wright. Can you help me to book a connecting flight from HOU to EWR?

ASSISTANT: Sure, I am here to help you with the ticket booking. Could you please tell me your travel dates?

USER: My travelling dates are 16 and 18 of Mar.

ASSISTANT: Ok, please tell me your airlines preference.

USER: I am comfortable with any airlines.

ASSISTANT: Ok, please hold on for a minute.

USER: Sure.

ASSISTANT: There is a direct flight in the Frontier airlines with the ticket fare 200. Can I reserve your ticket?

USER: Please proceed.

ASSISTANT: I have booked your ticket with the flight number 1001. Have a safe flight.

USER: Thanks for helping me.

ASSISTANT: You are welcome. Thank you for choosing us.