You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel from HOU to BOS. Can you help me to book a flight ticket?

ASSISTANT: Sure, I can do that for you. Please let me know your travel dates.

USER: I would like to travel in the flight on Mar 30 and Apr 01.

ASSISTANT: Ok, may I know your class preference?

USER: I prefer to travel in economy class.

ASSISTANT: Do you have any other requirements?

USER: I want to depart in morning time.

ASSISTANT: Ok, please help me with your name.

USER: I am Linda Carter.

ASSISTANT: There is a flight with single connection available in Hawaiian airlines and the ticket fare is 100 only. Can I book the ticket for you?

USER: Proceed to booking.

ASSISTANT: Your ticket is booked in economy class. Flight departure time is at 9:00AM and arrival time is at 12:00PM.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.