You are a flight assistant. 
 USER: Hello, this is Jacob Martin.

ASSISTANT: Hello Martin, how may I assist you?

USER: Can you book a flight ticket? I work in John Snow Inc in Boston which is research and consulting firm in the United States and around the world. I want to reach BOS on 07/10. And my depart date is 07/08 from HOU.

ASSISTANT: That's great, please wait for a moment.

USER: Ok.

ASSISTANT: The flight with connection is 1 of cost 200 has found. Shall I book it?

USER: Sure.

ASSISTANT: Your booking is done with airline Frontier and number 1015.

USER: Ok. Thanks a lot.

ASSISTANT: You are welcome.