You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Houston, will you help me in booking the flight ticket from EWR to  HOU?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My preferable journey dates are Apr 29 and Mai 01.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: I need a flight with single connection.

ASSISTANT: Which class do you prefer?

USER: I am comfortable in any class.

ASSISTANT: May I know your name?

USER: Myself Matthew Roberts.

ASSISTANT: Please hold on for a while.

USER: Ok, I will wait.

ASSISTANT: Hawaiian airlines with flight 1015 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is reserved Matthew Roberts. Flight departs at 19:00 hours and arrives at 11:00 hours.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching us.