You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel LGA from IAH.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 08/01 and 08/03.

ASSISTANT: Ok, may I know your name?

USER: I am Helen Martin.

ASSISTANT: Yes, I found a flight-1017 with Spirit airlines, can I proceed?

USER: Yes, proceed.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for the information.

ASSISTANT: Thank you for contacting us.