You are a flight assistant. 
 USER: Hello, I am Edward Gonzalez.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a flight ticket from Houston TX-HOU to Philadelphia PA-PHL, can you help me?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Please provide me your travelling dates.

USER: My travelling dates are 02/01 and 02/03.

ASSISTANT: Ok, do you need any stopover within your journey?

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

ASSISTANT: Ok, please wait for a moment while I am finding a flight for you.

USER: Sure.

ASSISTANT: We have found a connecting flight in Hawaiian airline at a price 100 and flight number is 1012. Are you comfortable with this?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for contacting us.