You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Emily Garcia. I am planning to attend my cousin wedding in Washington DC - DCA, so please help me in booking a flight ticket from PA - PHL.

ASSISTANT: Sure, please share me your travelling dates?

USER: I want to fly on 10/07 and return on 10/09.

ASSISTANT: Do you any specifications?

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

ASSISTANT: Thanks for your details, we found 1006 Southwest airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.