You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I best aid you now?

USER: I am Scott Roberts planning to book a direct flight to Boston, BOS to meet my family. Would you help me in booking my ticket on 03/21?

ASSISTANT: When are you planning to come back?

USER: I will catch my return flight on 03/23.

ASSISTANT: From where would you like to start your journey?

USER: I will start my journey from Austin, AUS.

ASSISTANT: Do you need any other specifications?

USER: 5000 is the budget for my ticket.

ASSISTANT: Ok, Please give me a minute.

USER: Sure.

ASSISTANT: There is a flight found in Frontier airline of flight number 1010 and fare is 100. Shall I proceed for booking?

USER: Proceed with my booking if it is a direct flight.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us, have a great day.