You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Ryan King. I am planning to go for Pagan Festival at Houston, can you please help me in booking?

ASSISTANT: Sure, may I know your travel dates?

USER: My dates of travel are from 04/10 to 04/12.

ASSISTANT: Could you please share me your airport codes?

USER: My airport codes are from ORD to HOU.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1010. Shall I book this ticket?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you so much.