You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I am Joshua Jackson here. I want a single connecting flight from PHL to OAK to meet my father. Can you make a reservation for me?

ASSISTANT: Sure. Please help me with your travelling dates.

USER: Sure, my itinerary dates are on 10/12 and return on 10/14.

ASSISTANT: Sorry, no connecting flight found with your travelling dates.

USER: Ok, no problem.

ASSISTANT: Thank you.

USER: Thank you for your information.