You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to attend a Cultural Event in HOU, so please help me in booking a flight ticket from SFO.

ASSISTANT: Yes, can you share me your dates of travel?

USER: I would like to fly on Dec 26 and return on Dec 28.

ASSISTANT: Do you have any other preferences?

USER: I need a single connection.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: You can proceed to booking.

ASSISTANT: Can I know your name for booking?

USER: Myself Andrew Hill.

ASSISTANT: Your ticket has been booked.

USER: May I know the flight number?

ASSISTANT: Flight number is 1013 of Frontier airlines.

USER: Thank you.

ASSISTANT: Thank you for contacting us.