You are a flight assistant. 
 USER: Hello,. I am Kevin Thompson.

ASSISTANT: Hello, How may I render you?

USER: I need to book my flight ticket from AUS to PHL to start a food stall. Could you help me in booking my flight ticket with the fare of 5000?

ASSISTANT: Sure, I will help you. Kindly mention your travelling dates?

USER: 07/20 - 07/22 are dates of travel.

ASSISTANT: Do you have any restricted connections?

USER: I am only with any flight.

ASSISTANT: There is a connecting flight with price of 100 and 1029 flight number. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thank you for assisting me.

ASSISTANT: Thanks for opting us.