You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from DFW to CLT, can you help me?

ASSISTANT: Ok, please mention your dates of travel.

USER: My travel dates are 05/26 and 05/28.

ASSISTANT: May I know your name in the meanwhile?

USER: Myself Karen Lopez.

ASSISTANT: Thanks for your details, I got a flight-1005 with connection 1 and price 100 of JetBlue airline.

USER: You can book it.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a nice day.