You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to schedule my trip from LGA to IAH, can you please book me a ticket?

ASSISTANT: Sure, may I know your planed travel dates?

USER: My planned travel dates are from July 19th to July 21st.

ASSISTANT: Can you please share your connection limit?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any class preference?

USER: Yes, I want a economy class.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Betty King.

ASSISTANT: We found a Hawaiian airline, flight number: 1020, price: 100 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.