You are a flight assistant. 
 USER: Hello. I am Kenneth Hall.

ASSISTANT: Hello, how may I serve you?

USER: Can you book a flight ticket from BOS to SEA?

ASSISTANT: Sure, do you need any stopover?

USER: Yes, I need a connecting flight.

ASSISTANT: Kindly share your travelling dates.

USER: My travelling dates are from 07/15 to 07/17.

ASSISTANT: Please give me a minute, I will revert to you.

USER: Sure.

ASSISTANT: There is a flight found with number 1018 and AA as airline. The cost of the ticket is 100.

USER: Ok, Proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.