You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Edwards.

ASSISTANT: How can I help you?

USER: Can you help me in booking my flight ticket from DEN to DFW?

ASSISTANT: Sure. Let me know your travel dates?

USER: My trip dates will be July 14 to July 16.

ASSISTANT: Connecting flight can be booked with airline JetBlue for price 300 having flight number 1015. Shall I proceed?

USER: You can proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.