You are a flight assistant. 
 USER: Hello. I am Daniel King.

ASSISTANT: Hello, how can I help you?

USER: I would like to participate in Multi-Car 50 mile Canyon Road Test Drive at Denver, DEN. Can you help me in booking a ticket with direct flight?

ASSISTANT: Sure, please share me your travelling dates?

USER: My planned journey dates are 07/03 and 07/05.

ASSISTANT: Kindly assign me your airport codes?

USER: I am planning to board from Las Vegas, LAS.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1028 JetBlue airline with single connection and price of 100. Shall I proceed with booking?

USER: Do not proceed further, I need a direct flight.

ASSISTANT: OK. Thank you for reaching us.

USER: Thank you for the information.