You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a normal cost airline ticket?

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

USER: My travel dates are in the month of June from 15th to 17th.

ASSISTANT: Can you please share your airport codes?

USER: My airport codes are from SEA to LGA.

ASSISTANT: Do you have any airline preferences?

USER: I have already mentioned above.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I like to travel in a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No, thanks for asking.

ASSISTANT: May I know your good name please?

USER: Sure, Stephen Wright here.

ASSISTANT: Sorry, there is no flight available in this route.

USER: That's ok, thank you for checking.

ASSISTANT: You are welcome.