You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, How can I be of your help the day?

USER: My plan to visit Dallas & Fort Worth to make a documentary about street children's, can you help me to book a flight ticket from New York?

ASSISTANT: Sure, I need your planned travel dates to proceed further?

USER: My journey dates are from 02/25 to 02/27.

ASSISTANT: May I know from where you want to start?

USER: I will start from NY - EWR.

ASSISTANT: Help me with your destination airport?

USER: Ok, TX - DFW is my landing point.

ASSISTANT: Do you have any price restriction?

USER: Price limit is 5000.

ASSISTANT: May I know your name to move ahead?

USER: I am Angela Lewis.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a Southwest airline, with a single halt. The flight number is 1004, having price of 200.

USER: Ok, please confirm.

ASSISTANT: Your ticket has been reserved in the name of Angela Lewis.

USER: Thanks for the help.

ASSISTANT: Thank you for making us to serve you.