You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Thomas Anderson.

ASSISTANT: Yes, Thomas.

USER: I am planning to visit my friend home from DFW to BOS.Can you help me out?

ASSISTANT: Sure, can you provide me your planning dates?

USER: My travelling dates are 07/13 to 07/15.

ASSISTANT: Please, wait a moment.

USER: Make sure my connection should be 1. Sure.

ASSISTANT: Sorry, no reservation found.

USER: Ok, that's fine. Thank you for your time.

ASSISTANT: Thank you for contacting us.