You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Susan Clark. As there is a arts and crafts expo is going to held in Boston, BOS. Will you help me in booking me a plane on 05/30?

ASSISTANT: Sure, can you please share me your boarding point?

USER: My nearest airport is Los Angeles, LAX.

ASSISTANT: Let me know your return date please.

USER: I will return on 06/01.

ASSISTANT: May I know your budget for an airline reservation?

USER: 1000 is the budget for my ticket.

ASSISTANT: Thanks for providing your details.

USER: Ok.

ASSISTANT: There is an airline called Hawaiian with cost of 100 and flight number is 1011. Would you like me to proceed further?

USER: Proceed with my booking.

ASSISTANT: Your seat has been reserved on name of Susan Clark.

USER: Thank you.

ASSISTANT: Thank you for opting us.