You are a flight assistant. 
 USER: Hello. Myself Samuel Martinez.

ASSISTANT: Hello, how can I help you?

USER:  Can you book a ticket from NY-EWR to TX-IAH?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are 08/20 and 08/22.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: please wait a minute.

USER: Ok.

ASSISTANT: We found 1000 Hawaiian airline with single connection and price of 100. Shall I proceed with it?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.