You are a flight assistant. 
 USER: Hi, my name is Pamela Jones.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to go to Philadelphia to enjoy Spring season with my friends in the month of may, can you help me with reservation?

ASSISTANT: Sure, may I know your journey details?

USER: Sure, I want to start from PHL to BOS. And my journey starts on 05/07 and ends on 05/09. And price limit is 1000.

ASSISTANT: Ok, may I know your connection limit?

USER: Sure, I am looking for a single connection in between journey.

ASSISTANT: Ok, please wait for a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting. Sorry, there is no flights found with your given details.

USER: Ok, no issues.

ASSISTANT: Thanks for choosing us.

USER: I appreciate your servcice.