You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking from IAH to LGA?

ASSISTANT: Sure, we are glad to help you. On whose name, you want to reserve the ticket?

USER: My name is Patricia Anderson.

ASSISTANT: Ok, please share your planned dates.

USER: My travelling dates are from Nov 5 to Nov 7.

ASSISTANT: Is there any connection limit for you?

USER: I need a connecting flight.

ASSISTANT: Do you have any other concerns?

USER: I prefer economy class.

ASSISTANT: We found a connected flight with a fare of 100 in 1011 Spirit Airlines, shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.