You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you?

USER: I am Jessica Jackson.

ASSISTANT: Ok.

USER: I am planning to take my children's to Santa Monica Pier in Los Angeles, could you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Can you please assign your airport codes?

USER: My source is Houston, TX - IAH and destination code is CA - LAX.

ASSISTANT: Do you need a lay by in between your journey?

USER: Yes, I need a halt.

ASSISTANT: I need your journey dates to proceed further.

USER: I want to fly on 07/16 and return on 07/18.

ASSISTANT: Please standby.

USER: Sure.

ASSISTANT: Thanks for waiting. Unfortunately, There are no flights running on your route.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for approaching us.