You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Daniel Hernandez. I am looking for a connecting flight, could you please help me with finding a flight ticket with my requirement?

ASSISTANT: Yes, I can help you. Could you share me your travelling dates?

USER: I would like to take off on 04/09 and return on 04/11.

ASSISTANT: Ok, can I know your nearest airport codes?

USER: My source airport code is CLT and destination airport code is DFW.

ASSISTANT: Give me a moment.

USER: Sure, take your time.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connecting flight.

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket is booked with Southwest airlines.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for contacting us.