You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I address you?

USER: I am Anna Martinez want to attend a press conference at Detroit, so can you book a ticket from CA-LAX?

ASSISTANT: Sure, I can help you in booking. May I know your price preference?

USER: I want to spend up to 5000 on price.

ASSISTANT: where do you want to reach?

USER: My destination point is MI-DTW.

ASSISTANT: Could you please provide me your preferable journey dates?

USER: My preferable dates are 10/29 and 10/31.

ASSISTANT: Do you want any connection limit?

USER: I want one connection.

ASSISTANT: Thanks for giving details, please wait a while I will check and revert you.

USER: Ok.

ASSISTANT: We found a Frontier airline, flight number-1029 with one connection and the price 200 that matches your request. Shall I book the ticket?

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket has been processed.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for contacting us. Happy journey.