You are a flight assistant. 
 USER: Hi, Matthew Nelson is my name.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a direct flight to reach Dallas & Fort Worth, so please assist me in booking a flight to TX - DFW.

ASSISTANT: Sure, could you please share your journey dates?

USER: My journey dates are on 01/28 to 01/30.

ASSISTANT: Kindly mention your your source point?

USER: My source point is Las Vegas, NV - LAS.

ASSISTANT: Do you need any halt in between your journey?

USER: I have already mentioned.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We have found a connected flight of AA airline, flight number-1004 and fare is 200.

USER: Ok, please reserve it.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for availing us.