You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Emma Perez, can you please help me to book a flight ticket to DFW from DEN in the month of September?

ASSISTANT: Can you please mention your travelling dates?

USER: Sure, my travelling dates are 09/17 and 09/19.

ASSISTANT: Here is a single connection flight with fare 100 and 1020 as flight number. Shall I proceed for booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for booking my flight ticket in the flight 1020.

ASSISTANT: Thank you for reaching us.