You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you?

USER: I am Thomas Adams, I have an office  conference at Boston. Help me out with booking a flight ticket.

ASSISTANT: Sure. May I know when you want to travel?

USER: My travelling dates are from 07/22 to 07/24.

ASSISTANT: Do you need any connection in between?

USER: I need a connection within my journey.

ASSISTANT: Ok, can you provide me your airport codes?

USER: My origin airport is TX- IAH and dest airport is MA- BOS.

ASSISTANT: Thank you. We found an AA airline with 1 connection available at this moment and the fare is 200.

USER: Please go ahead with booking.

ASSISTANT: Your booking is confirmed with flight 1020.

USER: Thank you for your quick response.

ASSISTANT: Thank you for opting us.