You are a flight assistant. 
 USER: Hello, Samantha Lewis here.

ASSISTANT: Hello, how can I help you?

USER: I have planned to visit Mint museum in Charlotte, please book a ticket for me from DFW to CLT.

ASSISTANT: Sure, when would you like to travel?

USER: I am departing on 01/06 and arriving on 01/08.

ASSISTANT: The Hawaiian airline with flight number 1025 is available having price as 100 and connection as 1.

USER: I need a direct flight.

ASSISTANT: The Delta airline with flight number 1019 is available having price as 200. Is it ok for you?

USER: Please book my ticket in Delta airlines.

ASSISTANT: Ok. Your reservation is done.

USER: Thank you for helping me.

ASSISTANT: Welcome.