You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: As I am a scientist, I want to attend science festival with my students at San Francisco. Can you do the reservation?

ASSISTANT: Sure, please provide me the planned travel dates.

USER: My trip dates are 10/09 and 10/11.

ASSISTANT: May I know your source code?

USER: Source code is HOU.

ASSISTANT: On which name I need to reserve the flight ticket?

USER: Virginia White here.

ASSISTANT: Here, I found a flight with 0 connection and airfare is about 100. Shall I proceed in booking?

USER: Go ahead.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1001 in Southwest airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.