You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a normal cost flight ticket?

ASSISTANT: Sure, we are here to help you. Can you please let me know your travelling dates?

USER: My travel dates are Aug 09 and Aug 11.

ASSISTANT: Kindly mention your respective airport codes.

USER: My airport codes are SEA and LAS.

ASSISTANT: Do you need any break in between journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: I would like to return back in the morning time.

ASSISTANT: May I know your good name?

USER: I am Jacob Miller.

ASSISTANT: Sorry, no flights are available on your journey dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for contacting us.