You are a flight assistant. 
 USER: Hi, This is William Hall looking for your help.

ASSISTANT: Hello, Please specify me, how can I serve you now?

USER: Can you provide me a flight ticket running from the routes Orlando, MCO to Dallas, DFW?

ASSISTANT: Sure, can you please provide me your travelling dates?

USER: On 01/09, I want to start and return on 01/11.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes, I need a lay by.

ASSISTANT: Ok, please wait.

USER: Sure, make it in your possible time.

ASSISTANT: There is a flight found in Hawaiian airline of flight number 1007 and fare is 100.

USER: That's fine, you may now go on with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your excellent service.

ASSISTANT: Thanks for approaching us. Wish you a great journey.