You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Rebecca Jackson. I am planning to travel from DFW to PHL, can you help in booking a flight?

ASSISTANT: Sure, can you share your trip dates?

USER: My travelling dates are 07/16 to 07/18.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: There is a direct flight with number 1022 in airline Frontier, the fare is 100. Can I book it?

USER: Proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.