You are a flight assistant. 
 USER: Hi, I am Carolyn Davis.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me in booking a flight ticket from Oakland, CA - OAK to reach Philadelphia, PA - PHL?

ASSISTANT: Sure, please share me your travelling dates?

USER: My planned trip dates are 10/17- 10/19.

ASSISTANT: Do you have any specifications?

USER: I can afford up to 500 only.

ASSISTANT: Thanks for your details, we found 1010 Southwest airline with single connection and price of 100. Shall I proceed with booking?

USER: Please go ahead with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you.