You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I'm planning to visit Dallas, can you please book a ticket from CLT to DFW?

ASSISTANT: Sure, I am here to help you about that. Can you please provide your planned dates of journey?

USER: Sure, my planned departure and return travel dates are 8th and 10th of May.

ASSISTANT: Do you have any limits on number of connections for this trip?

USER: I prefer single connected flight.

ASSISTANT: Can you please let me know your name for reservation purpose?

USER: My name is Patricia Perez.

ASSISTANT: Do you have any other requirement for your journey?

USER: I don't have any other specifications.

ASSISTANT: There is a flight which can travel to your desired region with a single stop over having an air fare of 100 which is provided by Frontier airlines. Shall I proceed with the booking?

USER: That. That's fine, you can proceed for booking.

ASSISTANT: I have booked your flight ticket with the flight 1012 in an economy class.

USER: Thank you so much for your help.

ASSISTANT: You are welcome, thank you for employing us.