You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. In what way can I support you now?

USER: I want to go LA to meet Tom Cruz.Please help me with my ticket booking.

ASSISTANT: Ok. On whose name you would like to book a ticket?

USER: It will be on my name, Jack Thomas.

ASSISTANT: Please help me with your boarding and landing airport codes.

USER: I will board from PHX and land to LAX.

ASSISTANT: Kindly mention your departure and arrival dates.

USER: My journey dates are 11/17 - 11/19.

ASSISTANT: Have any price limit?

USER: My fare limit is 1000.

ASSISTANT: Please hold on.

USER: Sure.

ASSISTANT: Unfortunately, no flights found due to heavy rainfall.

USER: No worries. Thank you anyway.

ASSISTANT: Thank you for approaching us.