You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brenda Clark.

ASSISTANT: Clark, how may I guide you?

USER: I planned to attend for a wedding in CLT, can you please help me to book a flight ticket from IAD?

ASSISTANT: sure, when would you like to travel?

USER: I prefer to travel on 02/06 and 02/08.

ASSISTANT: Clark, please wait for a while.

USER: Sure, take your time.

ASSISTANT: There is a flight with Southwest airlines and the ticket fare is 100 only. Shall I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: Sure Clark, your ticket is booked with the flight-1014.

USER: Thank you for your service.

ASSISTANT: Thank you Clark for approaching us.