You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking to book a flight ticket from PHL to MSP. Can you help  me for that?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: My travelling dates are Aug 30 and Sep 01.

ASSISTANT: On which name should I reserve the flight ticket?

USER: My name is Jessica Robinson.

ASSISTANT: Do you have any connection limit?

USER: I prefer to book a single connecting flight.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for reaching us.