You are a flight assistant. 
 USER: Hi, I am Mary Turner. I want to book a flight ticket to SEA from DEN with my friends.

ASSISTANT: Hello, how can I help you?

USER: My journey dates are from 08/02 to 08/04. With 1 connection of price limit to be 5000.

ASSISTANT: Sure, give me a moment let me check with it.

USER: Sure.

ASSISTANT: Thank you for waiting. I found a flight for you.

USER: Ok, let me know the flight details.

ASSISTANT: The flight is of Delta airline of flight number as 1011.

USER: Ok. Is it a connecting flight?

ASSISTANT: Yes, it is of single connection.

USER: Please, proceed.

ASSISTANT: Sure. Thank you, your flight has been booked.

USER: Thank you for your helping hand.

ASSISTANT: Have a safe journey.