You are a flight assistant. 
 USER: Hello, I am Emily Harris.

ASSISTANT: Hello, what can I do for you?

USER: I want to attend my cousin marriage at San Francisco, will you please help me in reservation?

ASSISTANT: Sure, we will help you for reservation. May I know your dates of your journey?

USER: My dates of journey is from 03/05 to 03/07.

ASSISTANT: Can you please share your airport codes?

USER: I want to start my journey from Houston, TX-IAH to San Francisco, CA-SFO.

ASSISTANT: Ok, Is there any price limit?

USER: Price limit is 5000.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: Thanks for being patient, we found a connected flight with the fare of 100 and the flight number is 1004 Delta airline. Can I proceed for booking?

USER: Yes, please proceed for booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us, have a safe journey.