You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Could you please help me with booking a flight ticket from LGA to PHX?

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

USER: My planned journey dates are from Oct 07 to Oct 09.

ASSISTANT: Do you have any specifications?

USER: I prefer to book my ticket with normal-cost airlines and the connection limit is 1.

ASSISTANT: Do you have any other preferences?

USER: I would like to depart in the evening time.

ASSISTANT: Please give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Please provide your name.

USER: My name is Brian Jones.

ASSISTANT: There is no flights found under your preferable details.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Welcome, have a great day.