You are a flight assistant. 
 USER: Hello, Pamela Lee here.

ASSISTANT: Hello Pamela Lee. How may I serve you today?

USER: I would like to visit Boston, MA-BOS on 04/08 as a summer trip, Can you help me in booking a good reservation? I will start from Charlotte, NA-CLT and return on 04/10.

ASSISTANT: Sure, please wait for while.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight on your dates. Do you have any requirements?

USER: Yes, Price limit is 1000 and connection limit is 1.

ASSISTANT: We have a Delta airline matches with your requirements. Shall I proceed further process?

USER: Ok, Proceed and please provide me the flight details.

ASSISTANT: The flight number 1020, price 200 with 1 connection. Your booking has been confirmed.

USER: Ok, Thanks for your service.

ASSISTANT: Thank you for availing with us.