You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Amy Wilson. I want to meet my friend on his birthday, could you please help me to book my flight ticket from HOU to LGA?

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

USER: Sure, I will depart on June 4th and I will return back on June 6th.

ASSISTANT: Do you have any specifications?

USER: Yes, I prefer to depart in the evening.

ASSISTANT: Please give me a moment.

USER: Sure, please check for the single connection flight.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: Yes, please book the ticket for me.

ASSISTANT: Your ticket is booked. The flight number is 1023 and the airline is JetBlue.

USER: Thank you very much for your help.

ASSISTANT: Welcome, have a great day.