You are a flight assistant. 
 USER: Hi, my name is Rachel Miller.

ASSISTANT: Hello, how may I be of your service?

USER: Me and my parents are planning to go for a exhibition to IAH on 03/24.

ASSISTANT: Ok, when do you want to return?

USER: For this I  have to book a ticket from SFO with 1 connection. And I have to return on 03/26.

ASSISTANT: Do you have any price limit?

USER: Yes, I have 5000 as my price limit.

ASSISTANT: Please wait a moment I will check and get back to you.

USER: Sure.

ASSISTANT: We found a South west airline with the price limit 100 and the connection is 1 that matches your request. Shall I proceed?

USER: Ok, please.

ASSISTANT: Your ticket is booked with the flight number-1002.

USER: Thank you for your service.

ASSISTANT: Thanks for opting us, have a nice day.