You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I need to book a flight ticket from HOU to PHX, Can you please help me for booking?

ASSISTANT: Sure, please share your planned travel dates.

USER: I would like to travel on 07/21 to return on 07/23.

ASSISTANT: May I know which class do you prefer to travel?

USER: I am comfortable with any class.

ASSISTANT: Do you have any specific time preference?

USER: Yes, I would be return on evening.

ASSISTANT: Ok, do you need any connection in between the journey?

USER: I  need a connecting flight.

ASSISTANT: May I know your name please?

USER: Deborah Collins.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have a flight from Hawaiian airlines, number 1017 and the price is 400 for this business class seat. Shall I proceed with it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with a direct flight.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.