You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Anna Smith.

ASSISTANT: How may I assist you?

USER: I am looking to book a flight ticket to meet my friend in Los Angeles. Can you help me for booking a flight ticket from DFW to LAX?

ASSISTANT: Sure, may I know on what dates you are willing to travel?

USER: My travelling dates are 08/23 and 08/25.

ASSISTANT: There is a flight with 1 connection in Frontier airlines and price is 100. Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket is booked with flight-1023.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.