You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: Can you please guide me with flight ticket booking to attend a marriage party?

ASSISTANT: Sure, may I know your travel dates please?

USER: Thank you for accepting my request and my journey dates are 6th and 8th of November month.

ASSISTANT: Let me know your airport codes, please.

USER: My genesis airport code is LGA and my terminus airport code is AUS locations.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a single connecting flight.

ASSISTANT: May I know your airline preference?

USER: Check the flight with normal cost because they will provide all the facilities.

ASSISTANT: Do you have any class preference?

USER: No, I am happy to travel in any class.

ASSISTANT: Let me know your depart and arrival timings.

USER: I have planned to start my journey in afternoon time, check with this one.

ASSISTANT: Please, provide me your name to proceed further.

USER: Sure, I am Jeffrey Martinez.

ASSISTANT: Sorry, there are no flights available as per your specifications.

USER: Very sad to hear that one from your end but anyway thank you for your help.

ASSISTANT: Thank you for opting us.