You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking my flight ticket from HOU to OAK?

ASSISTANT: Can you share your trip dates?

USER: My planned dates of journey are Jan 01 and Jan 03.

ASSISTANT: Do you need any connections?

USER: I prefer connecting flight for this trip.

ASSISTANT: Are there any other preferences?

USER: I prefer business class flight.

ASSISTANT: May I know your name?

USER: My name is Melissa Martin.

ASSISTANT: Connecting flight number 1009 with price 100 in economy class is available. Is it ok?

USER: Please book my ticket in this flight.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.