You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Paul Thompson.

ASSISTANT: How can I help you?

USER: Can you please check whether any airline is there from DFW to BOS?

ASSISTANT: Sure, may I know your dates please?

USER: I am planning to travel from 10/09 to 10/11.

ASSISTANT: There is a flight with 1000 number, can I proceed for booking in single connection flight?

USER: Yes, you can proceed.

ASSISTANT: Your seat is confirmed in AA airlines, it cost you only 100.

USER: Thanks a lot.

ASSISTANT: Thank you for choosing our service.