You are a flight assistant. 
 USER: Hello, I am Frank Martin.

ASSISTANT: Hello, how may I help you today?

USER: I would like to book a ticket to Las Vegas to attend a meeting with my manager, can you please help me in booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Do you need a connection in between your journey?

USER: Yes, I need a connection in between my journey.

ASSISTANT: May I know on which dates you have scheduled to travel?

USER: I need to depart on 10/19 and return on 10/21.

ASSISTANT: Do you have a budget limit?

USER: My budget limit is 5000.

ASSISTANT: Can you please provide me your boarding and landing points?

USER: My boarding point is at HOU and landing is at LAS.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: AA airline with flight number 1021 is available on your route. Flight is with single connection and fare is 200 in economy class. Are you ok with the above flight details to book a ticket?

USER: Yes, I am ok with the flights, you can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for contacting us.