You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I best succour you now?

USER: I am Rebecca Baker here, I want to reserve my ticket from SFO to HOU, can you please help me?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: Sure, my dates of journey is from 06/19 to 06/21.

ASSISTANT: Do you need any other specifications?

USER: Yes, please make sure that the price limit is 200.

ASSISTANT: Thanks for your details, there is a connecting flight found in Southwest airline of flight number 1007.

USER: Ok, you can book it.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help in booking my ticket.

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