You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I would like to travel from OAK to PHL, can you help me to book a flight ticket?

ASSISTANT: Sure, we are glad to help you. Can you please let me know your travelling dates?

USER: My travel dates are Nov 04 and Nov 06.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I prefer stop over in between my journey.

ASSISTANT: Do you have any other specifications to be met?

USER: No, thanks for asking.

ASSISTANT: Can I have your good name?

USER: I am Samantha Gonzalez.

ASSISTANT: Thanks for providing details, there is a connecting flight found in Delta airline with a fare of 100 which departs at 9:00 and return at 17:00. Shall I reserve?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1002.

USER: Thank you.

ASSISTANT: Thank you for opting us.