You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you?

USER: I would like to meet my client at Boston, can you please book my flight ticket from LAS to BOS?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Thank you. I will depart on Apr 29th and return back on May 1st.

ASSISTANT: Do you need break in between your journey?

USER: Yes, I need a flight with single connection.

ASSISTANT: Please let me know if you have any other specifications.

USER: I would like to depart in the evening.

ASSISTANT: Can I have your good name please?

USER: My name is Nicole Parker.

ASSISTANT: Frontier airlines is providing a single connected flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Yes, you can book the ticket for me.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1026, have a safe journey.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.