You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book flight ticket to PHL from LAX?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My trip dates are Oct 20 and Oct 22.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Do you have any class preference?

USER: I prefer economy class to travel.

ASSISTANT: Can you please share your arrival and depart timings?

USER: No, I do not have particular timings.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Rebecca Thomas.

ASSISTANT: We found a connecting flight of fare 200 with airline Delta and number is 1003. Can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.