You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Mathew King. I am planning to travel on these days that is on 10/05 and return on 10/07. Can you make a reservation for me?

ASSISTANT: Sure, I am glad to help you. Can you please provide your airport codes?

USER: Sure, my airfield location are from CLT to DEN.

ASSISTANT: Ok, Please wait a moment.

USER: Sure.

ASSISTANT: I have found a flight in Delta airlines of 1000 flight number with 1 connection of cost 100. Can I proceed?

USER: Yes, you can proceed with the booking.

ASSISTANT: Ok, your flight is booked successfully.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.