You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Jones here.

ASSISTANT: How can I assist you today?

USER: I need your help in booking of a flight ticket between LAS and JFK, can you please help me out with booking of a flight ticket between those locations?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, I am planning to move on 07/09 and please book my return ticket on 07/11.

ASSISTANT: Please give me a moment.

USER: Sure, take your time to check. Please ensure that I need a flight with connection 0.

ASSISTANT: There is no flights with connections 0.

USER: Oh! So sad to hear. Thank you for the information.

ASSISTANT: Welcome, have a great day.