You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Michelle Perez.

ASSISTANT: How may I serve you at this moment?

USER: I want to book a ticket from Houston, IAH to New York, LGA. can you please book a ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please share your travelling dates please?

USER: Travelling dates are on 06/22 and 06/24.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: We found a UA airline with fare of 200 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for reaching us.