You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How shall I help you?

USER: Jason Parker here. I would like to book a flight ticket to attend international conference about religious festivals at Las Vegas, LAS. Can you please help me with booking a connecting flight?

ASSISTANT: Please mention your travelling dates?

USER: My journey dates are 12/16 and 12/18.

ASSISTANT: Please mention your boarding airport code?

USER: I will board at IAH airport.

ASSISTANT: Ticket is available with airline Hawaiian, flight number is 1004 having price 100.

USER: Perfect, please go ahead.

ASSISTANT: Ticket is booked.

USER: Thank you for your support.

ASSISTANT: Thank you.