You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I give assistance to you?

USER: Can you please help me to book a flight from CLT to LAS?

ASSISTANT: Sure, Let me know your connection limit.

USER: I prefer a connected flight.

ASSISTANT: Ok, When you are willing to travel?

USER: My planned dates are on July 27th to 29th.

ASSISTANT: May I know your name please?

USER: Sure, I am Jacob Walker.

ASSISTANT: Can you please help me with other specifications?

USER: I would like to travel in a Major Airlines.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1019 American Airline with a fare of 200 and single connection. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.