You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself sarah.

ASSISTANT: How may I aid you today?

USER: Will you help me in booking the flight ticket from HOU to BOS?

ASSISTANT: Sure, we are gleeful to assist you in booking. Please provide me your full name.

USER: There is a change in my name is Sarah Evans.

ASSISTANT: Kindly share if you have any connection preference.

USER: I need a flight with single connection.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are Aug 12 and Aug 14.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: I am comfortable in any class.

ASSISTANT: Ok, please wait a while.

USER: Ok, I will wait for you response.

ASSISTANT: Thank you for sharing your journey details, we found a economy class ticket in Hawaiian airline with flight number-1029. Shall I book the ticket?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed with the connecting flight and your depart time will be in the afternoon.

USER: Thank you for helping me.

ASSISTANT: It's pleasure to serve you.