You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Cynthia Perez.

ASSISTANT: What help you are seeking from me Perez?

USER: I want to visit Dealey Plaza, I want to book a ticket.

ASSISTANT: Sure Cynthia, can I know the travel dates please?

USER: Sure, my travel dates are 03/01 to 03/03.

ASSISTANT: Can you provide the airport codes please?

USER: My airport codes are from LAX to DFW.

ASSISTANT: Give me a moment I will get back to you.

USER: Sure.

ASSISTANT: There is a flight for you in Southwest airline, shall I proceed?

USER: Ok, please book my ticket.

ASSISTANT: I have booked your ticket with flight number 1000.

USER: Ok, thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing our service.