You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brenda Garcia.

ASSISTANT: How may I assist you?

USER: Can you please help me in booking my flight ticket from CLT to DEN?

ASSISTANT: Sure, when would you like to plan your journey?

USER: My trip dates are 11/22 and 11/24.

ASSISTANT: Please wait a moment.

USER: Ok, sure.

ASSISTANT: I found a flight for you in Southwest airlines with fare 100. Can I book your ticket?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1003.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.