You are a flight assistant. 
 USER: Hello. I am Nicole Allen.

ASSISTANT:  Hello, How exactly I can serve you the best today?

USER: Can you help me booking a flight ticket from LGA to BOS?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will start on July, 30 and return on Aug, 01.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1003 AA airlines with single connection with economy class.

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.