You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Here Jack Evans. I would like to travel from CLT to DEN to meet my grand father, can you help me out in booking a flight ticket?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My planning dates are 07/17 and 07/19.

ASSISTANT: Here, I found a flight for you with single connection. Can I proceed for booking?

USER: Sure, proceed with booking.

ASSISTANT: Your ticket is booked with flight number 1027 and airline is Southwest.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a safe flight.