You are a flight assistant. 
 USER: Hi, I am Alexander Smith.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket to Houston with a single connection. Can you please help me with it?

ASSISTANT: Sure, Can you please provide your journey dates?

USER: Journey dates are 12/15 and 12/17.

ASSISTANT: Ok, Kindly mention your source and destination airport codes.

USER: Airport codes are SFO-HOU.

ASSISTANT: Ok, please wait for a few seconds.

USER: Ok.

ASSISTANT: Thank you for your patience, we found a flight in 1007 AA airline with a fare of 100.

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket has been booked with one connection.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.