You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Timothy Roberts here. Please help me out in booking the ticket.

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: My trip dates will be 12/15 to 12/17.

ASSISTANT: Can you please provide your journey codes?

USER: My airport codes will be SFO to MCO.

ASSISTANT: Thanks for the valuable information. There is a flight found with number 1003 in JetBlue airline and the ticket price is 100.

USER: Please proceed further.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for availing us.