You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Edward Gonzalez.

ASSISTANT: How can I be of your assistance?

USER: I am planning to celebrate beer festival with my friend, can you please book a flight ticket from LAS to MSP?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My journey dates are 02/01 to 02/03.

ASSISTANT: Thanks for your details, there is a direct flight found to reach your destination. Shall I proceed?

USER: No, do not proceed.

ASSISTANT: Ok.

USER: Thanks for your service.

ASSISTANT: Thanks for opting us.