You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samuel Martin.

ASSISTANT: Samuel, how can I assist you?

USER: I am looking for a flight from DEN to MSP, can you help me out please?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: My trip dates are from 01/05 till 01/07.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: There is a flight available with AA airlines and the ticket costs you 300 only. Is it ok for you?

USER: Please proceed with it.

ASSISTANT: Samuel, your ticket is booked successfully with the flight-1019.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you very much choosing us.