You are a flight assistant. 
 USER: Hello. I am Donna Hall.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for comic show at Los Angeles, LAX. Can you please book a ticket from Seattle, SEA?

ASSISTANT: Sure. When would you like to reach Los Angeles?

USER: I want to start my journey on 01/27.

ASSISTANT: How much amount can you spend to buy your ticket?

USER: I can afford up to 200.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a halt in between my journey.

ASSISTANT: When would you like to come back from LAX?

USER: I will return back on 01/29.

ASSISTANT: JetBlue airline with flight number 1001 and fare of 100 is available on your required dates. Shall I proceed with this booking?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed. Please be there 3 hours before your flight departs.

USER: Thank you.

ASSISTANT: Thank you for opting us.