You are a flight assistant. 
 USER: Hello, I am Emma Scott.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from PHL to OAK, can you please help me to book a flight ticket with fare 1000?

ASSISTANT: Sure, please share me your travelling dates?

USER: Sure, my journey dates are Apr 26 and Apr 28.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt.

ASSISTANT: We found 1010 AA airline with single connection and price of 100.

USER: Please proceed with my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.