You are a flight assistant. 
 USER: Hello. I am Angela Parker.

ASSISTANT: Hello, how can I help you today?

USER: To attend a business meet, I need to travel to San Francisco, SFO. Can you help me in booking a flight ticket on 07/07?

ASSISTANT: Sure, I will help you in booking.

USER: Thank you.

ASSISTANT: Please help me with your boarding point airport code?

USER: My boarding point is Chicago, ORD.

ASSISTANT: Ok, let me know your return date?

USER: I intend to return on 07/09.

ASSISTANT: Ok, any other requirements to be met?

USER: Price must be under 1000. I need a lay by in between my journey.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1006, airline- Frontier, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Yes, confirm my ticket with this flight.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you opting us.