You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from IAH to PHL. Can you help me to book a flight ticket?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your travel dates?

USER: I want to fly in the flight on Mar 03 and Mar 05.

ASSISTANT: May I know your name please?

USER: David Martinez.

ASSISTANT: Do you have any requirements regarding your journey?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: As per your data, there is a flight with Southwest Airlines and the ticket fare is 200. Would you like me to make the booking now?

USER: Proceed to booking.

ASSISTANT: David Martinez, your ticket is reserved in economy class with the flight-1002.Your depart time is 8:00 hours and again your arrival time is 5:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.